Efficient and energy-saving hot-pressing composite feeding and discharging device

Abstract

The utility model discloses an efficient energy-saving hot-pressing composite feeding and discharging device which comprises a main machine frame fixed to the front portion of a hot-pressing composite main machine, a transverse moving mechanism extending left and right is fixed to the top face of a top plate of the main machine frame, and a horizontal fixing plate is fixed to the top face of a moving block of the transverse moving mechanism. A rotating mechanism is fixed to the front portion of the top face of the horizontal fixing plate, a transverse beam extending front and back is fixed to the top face of a rotating block of the rotating mechanism, a rodless air cylinder extending front and back is fixed to the top face of the transverse beam, and a lower moving block of the rodless air cylinder extends out of the bottom end of a through groove formed in the middle of the transverse beam and extends front and back and is fixedly provided with an extending plate. A vacuum grabbing plate is mounted on the bottom surface of the rear part of the extension plate; the automatic feeding and discharging device is simple in structure, low in manufacturing cost, convenient to repair and maintain, capable of automatically feeding and discharging, capable of greatly improving the machining efficiency and effect and capable of greatly reducing the manual labor amount.

Description

Technical fields:

[0001] This utility model relates to the field of mechanical processing equipment technology, and more specifically to a high-efficiency and energy-saving hot-press composite loading and unloading device. Background technology:

[0002] In existing hot press laminating machines, the upper and lower support plates are fixed on the top plate of the machine base, and the upper support frame is on the top plate of the upper support frame. The pressing cylinder is installed on the top plate of the upper support frame, and the bottom end of the push rod of the pressing cylinder is fixed with an upper pressure plate. The upper pressure plate corresponds to and is aligned with the lower support plate.

[0003] During the processing, manual loading and unloading are required, which is inefficient, produces poor results, and involves a large amount of manual labor.

[0004] Therefore, some are operated using six-axis robots; however, their manufacturing and purchase costs are high, as are their subsequent maintenance costs. Utility Model Content:

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a high-efficiency and energy-saving hot-press composite loading and unloading device. It has a simple structure, low manufacturing cost, and is easy to maintain. It can automatically load and unload materials, greatly improving processing efficiency and effect, and greatly reducing manual labor.

[0006] The solution of this utility model to the aforementioned technical problem is:

[0007] A high-efficiency and energy-saving hot-press composite loading and unloading device includes a main frame fixed at the front of the hot-press composite host. A horizontally extending lateral moving mechanism is fixed on the top surface of the top plate of the main frame. A horizontal fixing plate is fixed on the top surface of the moving block of the lateral moving mechanism. A rotating mechanism is fixed on the front part of the top surface of the horizontal fixing plate. A front-to-back extending transverse beam is fixed on the top surface of the rotating block of the rotating mechanism. A front-to-back extending rodless cylinder is fixed on the top surface of the transverse beam. The lower moving block of the rodless cylinder extends out of the bottom end of the front-to-back extending through groove formed in the middle of the transverse beam and is fixed with an extension plate. A vacuum gripping plate is installed on the rear bottom surface of the extension plate.

[0008] A left-right extending limiting baffle is fixed on the top surface of the horizontal fixed plate at the rear of the rotating mechanism. A pushing cylinder is fixed on the front wall of the limiting baffle. The push rod of the pushing cylinder is inserted into the corresponding through hole on the limiting baffle. A circular plate is fixed to the end of the push rod of the pushing cylinder, and the circular plate is inserted into the corresponding through hole.

[0009] The lateral movement mechanism includes connecting plates fixed to the left and right sides of the top surface of the main frame's top plate. The two ends of the left and right extending moving screws are movably connected to the two connecting plates through bearings. A moving motor is fixed on the outer wall of one of the connecting plates. The moving motor drives the moving screw to rotate, and the moving block is screwed onto the moving screw.

[0010] The top surface of the main frame is fixed with horizontally extending guide rails at the front, middle and rear. The bottom surface of the horizontal fixed plate is fixed with multiple bottom sliders. The horizontal guide rails are inserted into the horizontally extending grooves formed on the bottom surface of the corresponding bottom sliders.

[0011] The left side of the limiting baffle plate is formed with a rearwardly extending side baffle portion, the bottom surface of which is fixed to the top surface of the horizontal fixing plate.

[0012] The bottom surface of the transverse beam is fixed with upper guide rails extending forward and backward on the left and right sides. Multiple guide sliders are fixed on the top surface of the extension plate, and the upper guide rails are inserted into the grooves of the corresponding guide sliders.

[0013] The bottom surface of the vacuum gripping plate is fixed with multiple vacuum suction cups.

[0014] Limit blocks are fixed on the opposite walls of the two connecting plates, and the limit blocks correspond to the left or right wall of the moving block.

[0015] The rotating mechanism includes a rotating support frame, which is fixed on the top surface of a horizontal fixed plate. A rotating servo motor is fixed on the bottom surface of the top plate of the rotating support frame. The top end of the output shaft of the rotating servo motor extends out of the top surface of the top plate of the rotating support frame and is fixed with a rotating block. A counterweight block is fixed on the top surface of the front end of the transverse beam.

[0016] The bottom surfaces of the transverse beams on the right and front sides of the rotating block are respectively fixed with a first proximity switch and a second proximity switch. A vertical sensing column is fixed on the rear top surface of the top plate of the rotating support frame. The bottom ends of the first proximity switch and the second proximity switch correspond to the top ends of the vertical sensing column.

[0017] The outstanding effect of this utility model is:

[0018] It has a simple structure, low manufacturing cost, and is easy to maintain. It can automatically load and unload materials, which greatly improves processing efficiency and effect, and greatly reduces manual labor. Attached image description:

[0019] Figure 1 This is a partial top view of the present invention;

[0020] Figure 2 yes Figure 1 A magnified view of a portion of the image. Detailed implementation method:

[0021] For example, see below. Figures 1 to 2 As shown, a high-efficiency and energy-saving hot-press composite loading and unloading device includes a main frame 10 fixed at the front of a hot-press composite host 100. A lower support block 101 is fixed in the middle of the top surface of the base of the hot-press composite host 100. A front baffle 102 extending upward is fixed on the front wall of the lower support block 101. Connecting plates are fixed in the top surface of the base of the hot-press composite host 100 on the left, right and rear sides of the lower support block 101. A clamping cylinder 103 is fixed on the outer wall of the connecting plate. The end of the push rod of all clamping cylinders 103 extends out of the corresponding connecting plate and is fixed with a limit guide plate 104. A guide rod is fixed on the outer wall of the corresponding limit guide plate 104. The guide rod is inserted into the guide through hole formed on the corresponding connecting plate.

[0022] Furthermore, the top surface of the top plate of the main frame 10 is fixed with a horizontally extending lateral moving mechanism 20. The top surface of the moving block 21 of the horizontal moving mechanism 20 is fixed with a horizontal fixing plate 22. The front part of the top surface of the horizontal fixing plate 22 is fixed with a rotating mechanism 30. The top surface of the rotating block 31 of the rotating mechanism 30 is fixed with a front-to-back extending transverse beam 32. The top surface of the transverse beam 32 is fixed with a front-to-back extending rodless cylinder 33. The lower moving block of the rodless cylinder 33 extends out of the bottom end of the front-to-back extending through groove formed in the middle of the transverse beam 32 and is fixed with an extension plate 34. The bottom surface of the rear part of the extension plate 34 is fixed with a gripping frame. The top surface of the bottom plate of the gripping frame is fixed with a telescopic cylinder. The bottom end of the push rod of the telescopic cylinder extends out of the bottom surface of the bottom plate of the gripping frame and is fixed with a vacuum gripping plate 35. The top surface of the vacuum gripping plate 35 is fixed with a vertical guide rod, which is inserted into the vertical guide through hole formed in the bottom plate of the gripping frame.

[0023] A left-right extending limiting baffle plate 23 is fixed on the top surface of the horizontal fixed plate 22 at the rear of the rotating mechanism 30. Two pushing cylinders 24 are fixed on the front wall of the limiting baffle plate 23. The push rod of the pushing cylinder 24 is inserted into the corresponding through hole on the limiting baffle plate 23. A circular plate 241 is fixed to the end of the push rod of the pushing cylinder 24. The circular plate 241 is inserted into the corresponding through hole.

[0024] Furthermore, the lateral movement mechanism 20 includes connecting plates 25 fixed to the left and right sides of the top surface of the top plate of the main frame 10. The two ends of the left and right extending moving screws 26 are movably connected to the two connecting plates 25 through bearings. A moving motor 27 is fixed on the outer wall of one of the connecting plates 25. The output shaft of the moving motor 27 is a spline shaft, which is inserted into the spline hole at one end of the moving screw 26 and drives the moving screw 26 to rotate. The moving block 21 is screwed onto the moving screw 26.

[0025] The top surface of the main frame 10 is fixed with horizontally extending guide rails 1 at the front, middle and rear. The bottom surface of the horizontal fixing plate 22 is fixed with multiple bottom sliders 221. The horizontal guide rails 1 are inserted into the horizontally extending grooves formed on the bottom surface of the corresponding bottom sliders 221.

[0026] Furthermore, the top surface of the top plate of the main frame 10 is fixed with limit seats 11 on the left and right sides. The two limit seats 11 are respectively fixed with a left limit proximity switch 12 and a right limit proximity switch 13. The sensing ends of the left limit proximity switch 12 and the right limit proximity switch 13 face the left or right side of the horizontal fixed plate 22.

[0027] Furthermore, a guide sleeve is fixed on the inner wall of the through hole of the limiting baffle plate 23, and the outer wall of the circular plate 241 is in close contact with the inner wall of the corresponding guide sleeve.

[0028] The left side of the limiting baffle plate 23 has a rearwardly extending side baffle portion, the bottom surface of which is fixed to the top surface of the horizontal fixing plate 22. The side baffle portion forms a right angle with the limiting baffle plate 23.

[0029] Furthermore, the left and right sides of the bottom surface of the transverse beam 32 are fixed with front-to-back extending upper guide rails 2, and the top surface of the extension plate 34 is fixed with multiple guide sliders, with the upper guide rails 2 inserted into the grooves of the corresponding guide sliders.

[0030] The bottom surface of the vacuum gripping plate 35 is fixed with multiple vacuum suction cups 351. The vacuum suction cups 351 and other structures are all conventional structures, which are connected to the solenoid valve of the vacuum pump through connecting pipes. They are conventional structures and will not be described in detail here.

[0031] Furthermore, limit blocks 251 are fixed on the opposing walls of the two connecting plates 25, and the limit blocks 251 correspond to the left or right wall of the moving block 21.

[0032] The rotating mechanism 30 includes a rotating support frame 35, which is fixed on the top surface of the horizontal fixed plate 22. A rotating servo motor 36 is fixed on the bottom surface of the top plate of the rotating support frame 35. The top end of the output shaft of the rotating servo motor 36 extends out of the top surface of the top plate of the rotating support frame 35 and is fixed with a rotating block 31. A counterweight block is fixed on the top surface of the front end of the transverse beam 32.

[0033] The bottom surfaces of the transverse beams 32 at the right and front of the rotating block 31 are respectively fixed with a first proximity switch 3 and a second proximity switch 4. The rear top surface of the top plate of the rotating support frame 35 is fixed with a vertical sensing column 5. The bottom ends of the first proximity switch 3 and the second proximity switch 4 correspond to the top end of the vertical sensing column 5.

[0034] All the pneumatic systems (including air pumps, air tanks, solenoid valves, etc., which are conventional structures and will not be described in detail here) connected to the cylinders in this embodiment, as well as all the electrical components in this embodiment, are electrically connected to the control host through electrical connection lines and are controlled by the control host. This is a conventional structure and will not be described in detail here.

[0035] In this embodiment, the horizontal fixed plate 22 is positioned on the right side and is sensed by the sensing end of the right-side limit proximity switch 13. At this time, the transverse beam 32 on the rotary servo motor 36 extends laterally. First, the equipment in the preceding conveying mechanism places the plate to be processed onto the horizontal fixed plate 22, with its left side wall against the side baffle and its front side wall close to or near the rear wall of the limit baffle plate 23. Then, the rotary servo motor 36 is operated (generally, the control host automatically controls the rotary servo motor 36 to operate 3 to 6 seconds after the preceding equipment has conveyed the plate into place), causing the transverse beam 32 to rotate 90 degrees counterclockwise. At this time, the second proximity switch 4 senses the vertical sensing column 5, indicating that it has moved into place. Then, the push rod of the telescopic cylinder pushes all the vacuum suction cups 351 down and press against the top surface of the plate to adsorb it. Generally, after 3 seconds of descent, the push rod of the telescopic cylinder returns to its original position. The plate is lifted by the retraction motor 27 until the left side wall of the moving block 21 presses against the left limit block 251. At this time, the left limit proximity switch 12 senses the left side wall of the horizontal fixed plate 22, indicating that it has moved into place. Then, the lower moving block of the rodless cylinder 33 moves backward to move the plate above the lower support block 101. Then, the push rod of the telescopic cylinder pushes to place the plate on the lower support block 101. Then, the vacuum suction cup 351 stops sucking air, the push rod of the telescopic cylinder retracts, and then the lower moving block of the rodless cylinder 33 moves forward to return to its original position. Then, the preceding equipment places the upper plate to be composited on the horizontal fixed plate 22, and then places it on the previous plate in the same way. Then, the push rods of all the pressing cylinders 103 push to ensure that the plate and the upper plate are aligned and between the three limit guide plates 104 and the front baffle 102.

[0036] Then, the hot press composite host 100 is used to achieve pressing. After completion, the rodless cylinder 33, telescopic cylinder and vacuum suction cup 351 are connected and controlled to adsorb and fix it and place it on the horizontal fixed plate 22. Then, the horizontal fixed plate 22 moves to the right. The right limit proximity switch 13 on the right side senses it and indicates that it has moved into place. At this time, the push rod of the push cylinder 24 pushes the circular plate 241 to push it backward and push the composite plate into the corresponding receiving rack 200 at the rear to complete the unloading.

[0037] Then, all parts return to their original positions, allowing for further processing. This process is highly efficient, automated, and significantly reduces manual labor. Moreover, its simple structure makes it easy to manufacture and maintain.

Claims

1. A high-efficiency and energy-saving hot-pressing composite loading and unloading device, comprising a main frame (10) fixed at the front of the hot-pressing composite host (100), characterized in that: The top surface of the top plate of the main frame (10) is fixed with a horizontally extending lateral moving mechanism (20). The top surface of the moving block (21) of the horizontal moving mechanism (20) is fixed with a horizontal fixing plate (22). The front part of the top surface of the horizontal fixing plate (22) is fixed with a rotating mechanism (30). The top surface of the rotating block (31) of the rotating mechanism (30) is fixed with a front-to-back extending transverse beam (32). The top surface of the transverse beam (32) is fixed with a front-to-back extending rodless cylinder (33). The lower moving block of the rodless cylinder (33) extends out of the bottom end of the front-to-back extending through groove formed in the middle of the transverse beam (32) and is fixed with an extension plate (34). The bottom surface of the rear part of the extension plate (34) is fixed with a gripping frame. The top surface of the bottom plate of the gripping frame is fixed with a telescopic cylinder. The bottom end of the push rod of the telescopic cylinder extends out of the bottom surface of the bottom plate of the gripping frame and is fixed with a vacuum gripping plate (35). A left-right extending limiting baffle plate (23) is fixed on the top surface of the horizontal fixed plate (22) at the rear of the rotating mechanism (30). A pushing cylinder (24) is fixed on the front wall of the limiting baffle plate (23). The push rod of the pushing cylinder (24) is inserted into the corresponding through hole on the limiting baffle plate (23). A circular plate (241) is fixed at the end of the push rod of the pushing cylinder (24). The circular plate (241) is inserted into the corresponding through hole.

2. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: The lateral moving mechanism (20) includes connecting plates (25) fixed on the left and right sides of the top surface of the top plate of the main frame (10). The two ends of the moving screw (26) extending to the left and right are movably connected to the two connecting plates (25) through bearings. A moving motor (27) is fixed on the outer wall of one of the connecting plates (25). The moving motor (27) drives the moving screw (26) to rotate. The moving block (21) is screwed onto the moving screw (26).

3. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 2, characterized in that: The top surface of the main frame (10) is fixed with horizontal guide rails (1) extending left and right at the front, middle and rear. The bottom surface of the horizontal fixing plate (22) is fixed with multiple bottom sliders (221). The horizontal guide rails (1) are inserted into the left and right extending grooves formed on the bottom surface of the corresponding bottom sliders (221).

4. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: Limit seats (11) are fixed on the left and right sides of the top surface of the top plate of the main frame (10). A left limit proximity switch (12) and a right limit proximity switch (13) are fixed on the two limit seats (11). The sensing ends of the left limit proximity switch (12) and the right limit proximity switch (13) face the left or right side of the horizontal fixed plate (22).

5. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: A guide sleeve is fixed on the inner wall of the through hole of the limiting baffle plate (23), and the outer wall of the circular plate (241) is in close contact with the inner wall of the corresponding guide sleeve.

6. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: The left side of the limiting baffle (23) is formed with a rearwardly extending side baffle portion, the bottom surface of which is fixed to the top surface of the horizontal fixing plate (22).

7. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: The left and right sides of the bottom surface of the transverse beam (32) are fixed with front and rear extending upper guide rails (2), and the top surface of the extension plate (34) is fixed with multiple guide sliders. The upper guide rails (2) are inserted into the grooves of the corresponding guide sliders.

8. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 1, characterized in that: The bottom surface of the vacuum gripping plate (35) is fixed with multiple vacuum suction cups (351).

9. The high-efficiency and energy-saving hot-pressing composite loading and unloading device according to claim 2, characterized in that: Limiting blocks (251) are fixed on the opposite walls of the two connecting plates (25), and the limiting blocks (251) correspond to the left or right wall of the moving block (21).

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