Automatic material removing mechanism for post-pressing product

Abstract

The application discloses a kind of automatic material removal mechanisms of press-fitting product, belong to mechanical processing technical field, comprising: bottom plate, the bottom of the bottom plate is fixedly installed with energy supply motor, the top of the bottom plate is provided with upper top plate, first support rod, second support rod and third support rod are arranged between the bottom plate and upper top plate, the bottom of the first support rod, second support rod and third support rod is fixedly connected with the surface of the top of the bottom plate, the top of the first support rod, second support rod and third support rod is fixedly connected with the bottom of the upper top plate, the surface of the bottom plate is provided with installation recess, the bottom of the bottom plate and the two sides below installation recess are fixedly installed with limit sliding block, the surface of the limit sliding block is slidably connected with sliding mounting plate.The application can automatically remove material to the product after press-fitting on the basis of realizing good press-fitting product.

Description

An automatic unloading mechanism for products after pressing Technical Field

[0001] This invention relates to the field of machining technology, and more specifically, to an automatic unloading mechanism for products after pressing. Background Technology

[0002] Machining refers to the process of altering the shape, dimensions, or properties of a workpiece using mechanical equipment. Based on the processing method, machining can be divided into cutting and pressure processing. The production process of a machine refers to the entire process of transforming raw materials (or semi-finished products) into finished products. For machine production, this includes the transportation and storage of raw materials, production preparation, blank manufacturing, parts machining and heat treatment, product assembly and debugging, painting, and packaging. The production process is very broad. Modern enterprises use the principles and methods of systems engineering to organize and guide production, viewing the production process as a production system with inputs and outputs.

[0003] When pressing products, existing pressing mechanisms are too simple in structure, simply pressing terminals and wires together by squeezing with a pressure head and a pad. This pressing method is prone to damaging the wires, has poor clamping effect, and makes it difficult to guarantee the appearance requirements of the pressed terminals. Moreover, after the pressing work is completed, the product needs to be manually unloaded, which requires a lot of manpower and greatly increases the processing time. Since the unloading is done manually, it also poses a danger to the workers. Therefore, we propose an automatic unloading mechanism for pressed products. Summary of the Invention

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an automatic unloading mechanism for products after pressing. The present invention can not only achieve good pressing of products, but also automatically unload products after pressing.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] An automatic unloading mechanism for pressed products includes: a base plate, a power supply motor fixedly mounted on the bottom of the base plate, an upper top plate above the base plate, a first support rod, a second support rod, and a third support rod between the base plate and the upper top plate, the bottoms of the first support rod, the second support rod, and the third support rod being fixedly connected to the surface of the top of the base plate, and the tops of the first support rod, the second support rod, and the third support rod being fixedly connected to the bottom of the upper top plate, an installation groove being formed on the surface of the base plate, and limit sliding blocks being fixedly mounted on both sides of the bottom of the base plate below the installation groove, with sliding mounting plates slidably connected to the surfaces of the limit sliding blocks, a pneumatic-hydraulic booster cylinder being fixedly mounted on the bottom of the sliding mounting plate, and a pushing component being connected to the top of the pneumatic-hydraulic booster cylinder, a lower pressure plate being provided above the base plate, the lower pressure plate being disposed on the surfaces of the first support rod, the second support rod, and the third support rod, and a first pushing block being fixedly connected to the surface of the top of the base plate below the lower pressure plate, with the top of the first pushing block being fixedly connected to the surface of the lower pressure plate. A second pushing block is fixedly connected. A guide plate is provided above the lower pressure plate. The guide plate is located on the surface of the second and third support rods. Limiting blocks are fixedly installed on both sides of the top surface of the guide plate. A pressure plate is slidably connected to the inner side of the limiting blocks. A connecting block is installed on the bottom surface of the upper plate. A rotating adjusting rod is rotatably connected inside the connecting block. A rotating adjusting ring is provided below the rotating adjusting rod. The rotating adjusting ring is fixedly connected to the rotating adjusting rod. A pressure column is fixedly installed at the bottom of the rotating adjusting ring. Multiple pressure heads are installed on the surface of the rotating adjusting ring and outside the pressure column. A reset groove is opened inside the pressure column. A reset component is provided on the inner wall of the reset groove. Multiple detection sensors are fixedly installed on the top of the upper plate. A protective plate is fixedly installed on one side of the upper plate. A displacement detection component is fixedly installed on the surface of the protective plate. Multiple mounting seats are fixedly installed on the surface of the lower pressure plate. A pressure detection head is fixedly installed on the top of the mounting seat.

[0009] In a preferred embodiment of the present invention, the pushing assembly includes a first pushing rod, a second pushing rod, and a third pushing rod. The first pushing rod is disposed above the gas-liquid booster cylinder. The second pushing rod is slidably connected to the inner wall of the second pushing rod. The third pushing rod is slidably connected to the inner wall of the second pushing rod. The cross-sectional areas of the first pushing rod, the second pushing rod, and the third pushing rod decrease sequentially.

[0010] In a preferred embodiment of the present invention, a first sliding sleeve is provided between the lower pressure plate and the first support rod, the first sliding sleeve being fixedly connected to the lower pressure plate and slidably connected to the first support rod; a second sliding sleeve is provided between the lower pressure plate and the second support rod, the second sliding sleeve being fixedly connected to the lower pressure plate and slidably connected to the second support rod; a third sliding sleeve is provided between the lower pressure plate and the third support rod, the third sliding sleeve being fixedly connected to the lower pressure plate and slidably connected to the third support rod; a fourth sliding sleeve is provided between the guide plate and the second support rod, the fourth sliding sleeve being fixedly connected to the guide plate and slidably connected to the second support rod; and a fifth sliding sleeve is provided between the guide plate and the third support rod, the fifth sliding sleeve being fixedly connected to the guide plate and slidably connected to the third support rod.

[0011] As a preferred embodiment of the present invention, the surface of the pressing plate is provided with a material release hole, and the surface of the pressing plate and outside the material release hole are provided with a plurality of vent holes, and the surface of the pressing plate is provided with a plurality of vent grooves, and the plurality of connecting blocks are respectively connected to the plurality of vent grooves.

[0012] As a preferred embodiment of the present invention, the surface of the connecting block is provided with a fixing hole, the surface of the rotating adjusting rod is provided with a fixing groove, and a fixing knob is provided on the outer side of the connecting block, and the fixing hole, fixing groove and fixing knob are used in combination.

[0013] In a preferred embodiment of the present invention, the reset assembly includes a reset mounting plate, a reset spring, and a reset rod. The top of the reset mounting plate is fixedly connected to the bottom of the rotating adjustment ring, the bottom of the reset mounting plate is fixedly connected to the top of the reset spring, and the bottom of the reset spring is fixedly connected to the reset rod.

[0014] In a preferred embodiment of the present invention, the displacement detection assembly includes a displacement detector, a displacement detection tube, and a displacement detection head. The displacement detector is mounted on the surface of the protective plate, the displacement detection tube is movably connected to the bottom of the displacement detector, and the displacement detection head is mounted on one end of the displacement detection tube.

[0015] As a preferred embodiment of the present invention, a left side reference is fixedly installed on the surface of the protective plate and on one side of the displacement detector, and a lower side reference is fixedly installed on the surface of the protective plate and below the displacement detector.

[0016] In a preferred embodiment of the present invention, the first pushing block has a first sliding groove inside, and the first sliding groove is adapted to the first pushing rod; the first pushing block has a second sliding groove inside and above the first sliding groove, and the second sliding groove is adapted to the second pushing rod; the second pushing block has a third sliding groove inside, and the third sliding groove is adapted to the third pushing rod.

[0017] As a preferred embodiment of the present invention, a limiting baffle is installed at one end of the limiting sliding block near the outer side. The cross-sectional area of ​​the limiting baffle is larger than that of the limiting sliding block, and the limiting baffle is made of an elastic material.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of this invention are:

[0020] (1) The present invention uses a gas-liquid booster cylinder to make the pushing component extend and push the first pushing block and the second pushing block to move. The movement of the second pushing block drives the guide plate to move upward. Then, under the action of the pressing column, the product is pressed stably. At the same time, through the cooperation of the first support rod, the second support rod and the third support rod, the movement trajectory of the guide plate and the lower pressing plate during the pressing process can be limited, thereby improving the accuracy of the pressing work.

[0021] (2) By using the limit block, pressing plate, connecting block, rotating adjustment ring and reset component together, the reset component will automatically remove the product under the reaction force after the product pressing is completed, reducing the time consumed by manual unloading and improving the working efficiency of product pressing. At the same time, it avoids the harm caused by manual unloading. By using the displacement detection component and pressure detection head together, the pressure on the product during pressing can be observed, so as to facilitate the control of the product pressing effect, thereby better pressing the product and improving the accuracy and effect of product pressing. Attached Figure Description

[0022] Figure 1 is a perspective view of an automatic unloading mechanism for pressed products according to the present invention;

[0023] Figure 2 is an enlarged view of a partial structure at point A in Figure 1 of an automatic unloading mechanism for pressed products according to the present invention.

[0024] Figure 3 is an enlarged view of a partial structure at point B in Figure 1 of an automatic unloading mechanism for pressed products according to the present invention.

[0025] Figure 4 is a cross-sectional view of an automatic unloading mechanism for pressed products according to the present invention;

[0026] Figure 5 is an enlarged view of a partial structure at point C in Figure 4 of an automatic unloading mechanism for pressed products according to the present invention.

[0027] Figure 6 is an overall schematic diagram of an automatic unloading mechanism for pressed products according to the present invention.

[0028] Figure 7 is an overall schematic diagram of an automatic unloading mechanism for pressed products according to the present invention.

[0029] Figure 8 is an exploded view of a partial structure of an automatic unloading mechanism for pressed products according to the present invention.

[0030] Figure 9 is a partial three-dimensional view of an automatic unloading mechanism for pressed products according to the present invention.

[0031] Figure 10 is an exploded view of a partial structure of an automatic unloading mechanism for pressed products according to the present invention.

[0032] Explanation of the labels in the diagram:

[0033] 1. Base plate; 2. Power supply motor; 3. Top plate; 4. First support rod; 5. Second support rod; 6. Third support rod; 7. Mounting groove; 8. Limiting sliding block; 9. Sliding mounting plate; 10. Pneumatic-hydraulic booster cylinder; 11. Pushing assembly; 1101. First push rod; 1102. Second push rod; 1103. Third push rod; 12. Lower pressure plate; 13. First sliding sleeve; 14. Second sliding sleeve; 15. Third sliding sleeve; 16. First push block; 17. Second push block; 18. Guide plate; 19. Fourth sliding sleeve; 20. Fifth sliding sleeve; 21. Limiting block; 22. Pressing plate; 23. Unloading hole; 24. Vent hole; 25. Connecting block; 26. 27. Rotating adjusting rod; 28. Rotating adjusting ring; 29. ​​Fixing hole; 30. Fixing groove; 31. Fixing knob; 32. Pressing column; 33. Pressing head; 34. Reset groove; 35. Reset assembly; 3401. Reset mounting plate; 3402. Reset spring; 3403. Reset rod; 36. Detection sensor; 37. Protective plate; 38. Displacement detection assembly; 39. Displacement detector; 40. Displacement detection tube; 41. Displacement detection head; 42. Left side reference; 43. Lower side reference; 44. Mounting base; 45. Pressure detection head; 46. First sliding groove; 47. Second sliding groove; 48. Third sliding groove; 49. Limiting baffle; 40. Exhaust groove. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0035] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0037] Example:

[0038] Please refer to Figures 1-10. An automatic unloading mechanism for pressed products includes: a base plate 1, a power supply motor 2 fixedly installed at the bottom of the base plate 1, an upper top plate 3 above the base plate 1, a first support rod 4, a second support rod 5, and a third support rod 6 between the base plate 1 and the upper top plate 3. The bottoms of the first support rod 4, the second support rod 5, and the third support rod 6 are fixedly connected to the top surface of the base plate 1, and the tops of the first support rod 4, the second support rod 5, and the third support rod 6 are fixedly connected to the bottom of the upper top plate 3. An installation groove 7 is formed on the surface of the base plate 1. Limiting sliding blocks 8 are fixedly installed on both sides of the bottom of the base plate 1, below the mounting groove 7. A sliding mounting plate 9 is slidably connected to the surface of the limiting sliding block 8. A gas-liquid booster cylinder 10 is fixedly installed at the bottom of the sliding mounting plate 9. A pushing assembly 11 is connected to the top of the gas-liquid booster cylinder 10. A lower pressure plate 12 is provided above the base plate 1. The lower pressure plate 12 is located on the surface of the first support rod 4, the second support rod 5, and the third support rod 6. A first pushing block 16 is fixedly connected to the top surface of the base plate 1, below the lower pressure plate 12. The top of the first pushing block 16 is fixedly connected to... There is a second pushing block 17, and a guide plate 18 is provided above the lower pressure plate 12. The guide plate 18 is provided on the surface of the second support rod 5 and the third support rod 6. Limiting blocks 21 are fixedly installed on both sides of the top surface of the guide plate 18. A pressure plate 22 is slidably connected to the inner side of the limiting blocks 21. A connecting block 25 is installed on the bottom surface of the upper top plate 3. A rotating adjusting rod 26 is rotatably connected inside the connecting block 25. A rotating adjusting ring 27 is provided below the rotating adjusting rod 26. The rotating adjusting ring 27 is fixedly connected to the rotating adjusting rod 26. The bottom of the rotating adjusting ring 27 is... A pressing column 31 is fixedly installed. Multiple pressing heads 32 are installed on the surface of the rotating adjusting ring 27 and outside the pressing column 31. A reset groove 33 is opened inside the pressing column 31. A reset component 34 is provided on the inner wall of the reset groove 33. Multiple detection sensors 35 are fixedly installed on the top of the upper plate 3. A protective plate 36 is fixedly installed on one side of the upper plate 3. A displacement detection component 37 is fixedly installed on the surface of the protective plate 36. Multiple mounting seats 40 are fixedly installed on the surface of the lower pressure plate 12. A pressure detection head 41 is fixedly installed on the top of the mounting seat 40.

[0039] In a specific embodiment of the present invention, the pneumatic-hydraulic booster cylinder 10 causes the pushing component 11 to extend and push the first pushing block 16 and the second pushing block 17 to move. The movement of the second pushing block 17 causes the guide plate 18 to move upward. Subsequently, under the action of the pressing column 31, the product is stably pressed. At the same time, through the coordinated use of the first support rod 4, the second support rod 5 and the third support rod 6, the movement trajectory of the guide plate 18 and the lower pressing plate 12 during the pressing process can be limited, thereby improving the accuracy of the pressing work. Through the limiting block 21 and the pressing... The coordinated use of plate 22, connecting block 25, rotating adjusting ring 27, and reset component 34 allows the reset component 34 to automatically remove the product from the press after the product pressing is completed, reducing the time consumed by manual removal and improving the efficiency of product pressing. It also avoids the hazards caused by manual removal. The displacement detection component 37 and pressure detection head 41 are used together to observe the pressure on the product during pressing, so as to facilitate the control of the product pressing effect and thus better press the product, thereby improving the accuracy and effect of product pressing.

[0040] Specifically, the pushing assembly 11 includes a first pushing rod 1101, a second pushing rod 1102, and a third pushing rod 1103. The first pushing rod 1101 is disposed above the gas-liquid booster cylinder 10. The second pushing rod 1102 is slidably connected to the inner wall of the second pushing rod 1102. The third pushing rod 1103 is slidably connected to the inner wall of the second pushing rod 1102. The cross-sectional areas of the first pushing rod 1101, the second pushing rod 1102, and the third pushing rod 1103 decrease sequentially.

[0041] In a specific embodiment of the present invention, the product is conveniently squeezed upward by the cooperation of the first push rod 1101, the second push rod 1102 and the third push rod 1103, thereby improving the pressing speed.

[0042] Specifically, a first sliding sleeve 13 is provided between the lower pressure plate 12 and the first support rod 4. The first sliding sleeve 13 is fixedly connected to the lower pressure plate 12 and is slidably connected to the first support rod 4. A second sliding sleeve 14 is provided between the lower pressure plate 12 and the second support rod 5. The second sliding sleeve 14 is fixedly connected to the lower pressure plate 12 and is slidably connected to the second support rod 5. A third sliding sleeve 15 is provided between the lower pressure plate 12 and the third support rod 6. The third sliding sleeve 15 is fixedly connected to the lower pressure plate 12 and is slidably connected to the third support rod 6. A fourth sliding sleeve 19 is provided between the guide plate 18 and the second support rod 5. The fourth sliding sleeve 19 is fixedly connected to the guide plate 18 and is slidably connected to the second support rod 5. A fifth sliding sleeve 20 is provided between the guide plate 18 and the third support rod 6. The fifth sliding sleeve 20 is fixedly connected to the guide plate 18 and is slidably connected to the third support rod 6.

[0043] In a specific embodiment of the present invention, the friction between the lower pressure plate 12 and the first support rod 4, the second support rod 5 and the third support rod 6 is reduced by the cooperation of the first sliding sleeve 13, the second sliding sleeve 14 and the third sliding sleeve 15. The friction between the guide plate 18 and the first support rod 4, the second support rod 5 and the third support rod 6 is reduced by the cooperation of the fourth sliding sleeve 19 and the fifth sliding sleeve 20. This improves the service life of the lower pressure plate 12, the guide plate 18, the first support rod 4, the second support rod 5 and the third support rod 6.

[0044] Specifically, the surface of the pressing plate 22 is provided with a material release hole 23, and a plurality of vent holes 24 are provided on the surface of the pressing plate 22 and outside the material release hole 23. A plurality of vent grooves 46 are provided on the surface of the pressing plate 22, and a plurality of connecting blocks 25 are respectively connected to the plurality of vent grooves 46.

[0045] In a specific embodiment of the present invention, the combined use of the stripping hole 23, the venting hole 24 and the venting groove 46 prevents the product from sticking to the pressing plate 22 after pressing, reducing the trouble caused by sticking.

[0046] Specifically, the surface of the connecting block 25 is provided with a fixing hole 28, the surface of the rotating adjusting rod 26 is provided with a fixing groove 29, and a fixing knob 30 is provided on the outside of the connecting block 25. The fixing hole 28, the fixing groove 29 and the fixing knob 30 are used together.

[0047] In a specific embodiment of the present invention, the fixed hole 28, the fixed groove 29 and the fixed knob 30 are used in combination to make it easy to fix the rotating adjusting ring 27 after it moves, thereby improving the stability of the rotating adjusting ring 27 during press fitting.

[0048] Specifically, the reset assembly 34 includes a reset mounting plate 3401, a reset spring 3402, and a reset rod 3403. The top of the reset mounting plate 3401 is fixedly connected to the bottom of the rotating adjustment ring 27, the bottom of the reset mounting plate 3401 is fixedly connected to the top of the reset spring 3402, and the bottom of the reset spring 3402 is fixedly connected to the reset rod 3403.

[0049] In a specific embodiment of the present invention, by using the reset mounting plate 3401, the reset spring 3402 and the reset rod 3403 in cooperation, the product will charge the reset spring 3402 during press-fitting. After press-fitting is completed, the reset spring 3402 will apply a force to the reset rod 3403 under the reaction force, and then push the product out.

[0050] Specifically, the displacement detection assembly 37 includes a displacement detector 3701, a displacement detection tube 3702, and a displacement detection head 3703. The displacement detector 3701 is mounted on the surface of the protective plate 36, the displacement detection tube 3702 is movably connected to the bottom of the displacement detector 3701, and the displacement detection head 3703 is mounted on one end of the displacement detection tube 3702.

[0051] In a specific embodiment of the present invention, the displacement detector 3701, the displacement detection tube 3702 and the displacement detection head 3703 are used in combination to facilitate the observation of the displacement length that occurs when the product is pressed, thereby protecting the upper top plate 3 and the lower pressure plate 12.

[0052] Specifically, a left side reference 38 is fixedly installed on the surface of the protection plate 36 and on one side of the displacement detector 3701, and a lower side reference 39 is fixedly installed on the surface of the protection plate 36 and below the displacement detector 3701.

[0053] In a specific embodiment of the present invention, by using the left side reference 38 and the lower side reference 39 in combination, the deviation that occurs during the installation or replacement of the displacement detection component 37 can be reduced, thereby improving the detection effect of the displacement detection component 37.

[0054] Specifically, the first pushing block 16 has a first sliding groove 42 inside, and the first sliding groove 42 is adapted to the first pushing rod 1101. The first pushing block 16 has a second sliding groove 43 inside and above the first sliding groove 42, and the second sliding groove 43 is adapted to the second pushing rod 1102. The second pushing block 17 has a third sliding groove 44 inside, and the third sliding groove 44 is adapted to the third pushing rod 1103.

[0055] In a specific embodiment of the present invention, the coordinated use of the first sliding groove 42, the second sliding groove 43 and the third sliding groove 44 can improve the movement effect of the pushing component 11 and enhance the pressing effect.

[0056] Specifically, a limit baffle 45 is installed at one end of the limiting sliding block 8 near the outer side. The cross-sectional area of ​​the limit baffle 45 is larger than that of the limiting sliding block 8, and the limit baffle 45 is made of an elastic material.

[0057] In a specific embodiment of the present invention, the limiting baffle 45 can protect the limiting sliding block 8 and prevent the sliding mounting plate 9 from falling off the surface of the limiting sliding block 8, thereby reducing the probability of the sliding mounting plate 9 falling off.

[0058] A method for using an automatic unloading mechanism for products after pressing includes the following steps:

[0059] S1. Place the product on top of the second push block 17, then feed the pin into the surface of the guide plate 18, engage the pressure plate 22 with the limiting block 21 and position the pin below the pressure plate 22, then activate the gas-hydraulic booster cylinder 10. The gas-hydraulic booster cylinder 10 causes the push assembly 11 to extend, and the extension of the push assembly 11 causes the lower pressure plate 12, the first push block 16 and the second push block 17 to move upward. At this time, the first sliding sleeve 13, the second sliding sleeve 14 and the third sliding sleeve 15 on the surface of the lower pressure plate 12 slide on the surfaces of the first support rod 4, the second support rod 5 and the third support rod 6 respectively. Then the second push block 17 contacts the guide plate 18 and pushes the guide plate 18 to move upward. At this time, the fourth sliding sleeve 19 and the fifth sliding sleeve 20 on the surface of the guide plate 18 slide on the surfaces of the second support rod 5 and the third support rod 6 respectively.

[0060] S2. When the limit block 21 contacts the pressing column 31, the pressing begins. At this time, the product will apply pressure to the reset rod 3403 and make the reset rod 3403 slide on the surface of the reset groove 33. At the same time, the movement of the reset rod 3403 will apply pressure to the reset spring 3402. The reset spring 3402 absorbs the pressure and is in a compressed state. At this time, the displacement detection head 3703 moves on the surface of the displacement detection tube 3702 and transmits the displacement distance to the displacement detector 3701.

[0061] S3. After pressing is completed, the pneumatic-hydraulic booster cylinder 10 drives the push assembly 11 to retract. At this time, the pressure of the second push block 17 on the product decreases and moves downward. At this time, the reset spring 3402 returns to its initial state under the action of the reaction force and pushes the reset rod 3403 to move. The reset rod 3403 will pass through the stripping hole 23 and push the product out of the surface of the pressing plate 22. Then the guide plate 18, the lower pressure plate 12, the first push block 16 and the second push block 17 will move downward. After moving to a certain position, the stripping work is completed. When the guide plate 18, the lower pressure plate 12, the first push block 16 and the second push block 17 return to the position before pressing, the pressing work is completed, and the next product can be pressed.

[0062] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. An automatic unloading mechanism for products after pressing, characterized in that, include: A base plate (1) is provided, on the bottom of which a power supply motor (2) is fixedly installed. A top plate (3) is provided above the base plate (1). A first support rod (4), a second support rod (5), and a third support rod (6) are provided between the base plate (1) and the top plate (3). The bottoms of the first support rod (4), the second support rod (5), and the third support rod (6) are fixedly connected to the top surface of the base plate (1), and the tops of the first support rod (4), the second support rod (5), and the third support rod (6) are fixedly connected to the bottom of the top plate (3). An installation groove (7) is provided on the surface of the base plate (1). The bottom of the base plate (1) and located below the installation groove (7) Limiting sliding blocks (8) are fixedly installed on both sides. A sliding mounting plate (9) is slidably connected to the surface of the limiting sliding block (8). A gas-liquid booster cylinder (10) is fixedly installed at the bottom of the sliding mounting plate (9). A pushing assembly (11) is connected to the top of the gas-liquid booster cylinder (10). A lower pressure plate (12) is provided above the base plate (1). The lower pressure plate (12) is provided on the surface of the first support rod (4), the second support rod (5), and the third support rod (6). A first pushing block (16) is fixedly connected to the top surface of the base plate (1) and below the lower pressure plate (12). A second pushing block (17) is fixedly connected to the top of the first pushing block (16). A guide plate (18) is provided above the pressure plate (12). The guide plate (18) is provided on the surface of the second support rod (5) and the third support rod (6). Limiting blocks (21) are fixedly installed on both sides of the top surface of the guide plate (18). A pressing plate (22) is slidably connected to the inner side of the limiting block (21). A connecting block (25) is installed on the bottom surface of the upper top plate (3). A rotating adjusting rod (26) is rotatably connected inside the connecting block (25). A rotating adjusting ring (27) is provided below the rotating adjusting rod (26). The rotating adjusting ring (27) is fixedly connected to the rotating adjusting rod (26). A fixedly installed bottom of the rotating adjusting ring (27) is provided. A press-fit column (31) is provided with a plurality of press-fit heads (32) installed on the surface of the rotating adjustment ring (27) and on the outside of the press-fit column (31). A reset groove (33) is provided inside the press-fit column (31). A reset component (34) is provided on the inner wall of the reset groove (33). A plurality of detection sensors (35) are fixedly installed on the top of the upper top plate (3). A protective plate (36) is fixedly installed on one side of the upper top plate (3). A displacement detection component (37) is fixedly installed on the surface of the protective plate (36). A plurality of mounting seats (40) are fixedly installed on the surface of the lower pressure plate (12). A pressure detection head (41) is fixedly installed on the top of the mounting seat (40).

2. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The pushing assembly (11) includes a first pushing rod (1101), a second pushing rod (1102), and a third pushing rod (1103). The first pushing rod (1101) is disposed above the gas-liquid booster cylinder (10). The second pushing rod (1102) is slidably connected to the inner wall of the second pushing rod (1102). The third pushing rod (1103) is slidably connected to the inner wall of the second pushing rod (1102). The cross-sectional areas of the first pushing rod (1101), the second pushing rod (1102), and the third pushing rod (1103) decrease sequentially.

3. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, A first sliding sleeve (13) is provided between the lower pressure plate (12) and the first support rod (4). The first sliding sleeve (13) is fixedly connected to the lower pressure plate (12) and slidably connected to the first support rod (4). A second sliding sleeve (14) is provided between the lower pressure plate (12) and the second support rod (5). The second sliding sleeve (14) is fixedly connected to the lower pressure plate (12) and slidably connected to the second support rod (5). A third sliding sleeve (15) is provided between the lower pressure plate (12) and the third support rod (6). (15) is fixedly connected to the lower pressure plate (12), and the third sliding sleeve (15) is slidably connected to the third support rod (6). A fourth sliding sleeve (19) is provided between the guide plate (18) and the second support rod (5). The fourth sliding sleeve (19) is fixedly connected to the guide plate (18), and the fourth sliding sleeve (19) is slidably connected to the second support rod (5). A fifth sliding sleeve (20) is provided between the guide plate (18) and the third support rod (6). The fifth sliding sleeve (20) is fixedly connected to the guide plate (18), and the fifth sliding sleeve (20) is slidably connected to the third support rod (6).

4. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The surface of the pressing plate (22) is provided with a material release hole (23), and a plurality of vent holes (24) are provided on the surface of the pressing plate (22) and outside the material release hole (23). A plurality of vent grooves (46) are provided on the surface of the pressing plate (22), and a plurality of connecting blocks (25) are respectively connected to a plurality of vent grooves (46).

5. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The surface of the connecting block (25) is provided with a fixing hole (28), the surface of the rotating adjustment rod (26) is provided with a fixing groove (29), and a fixing knob (30) is provided on the outside of the connecting block (25). The fixing hole (28), the fixing groove (29) and the fixing knob (30) are used together.

6. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The reset assembly (34) includes a reset mounting plate (3401), a reset spring (3402), and a reset rod (3403). The top of the reset mounting plate (3401) is fixedly connected to the bottom of the rotating adjustment ring (27), the bottom of the reset mounting plate (3401) is fixedly connected to the top of the reset spring (3402), and the bottom of the reset spring (3402) is fixedly connected to the reset rod (3403).

7. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The displacement detection assembly (37) includes a displacement detector (3701), a displacement detection tube (3702), and a displacement detection head (3703). The displacement detector (3701) is mounted on the surface of the protective plate (36). The displacement detection tube (3702) is movably connected to the bottom of the displacement detector (3701). The displacement detection head (3703) is mounted on one end of the displacement detection tube (3702).

8. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, A left side reference (38) is fixedly installed on the surface of the protective plate (36) and on one side of the displacement detector (3701), and a lower side reference (39) is fixedly installed on the surface of the protective plate (36) and below the displacement detector (3701).

9. The automatic unloading mechanism for pressed products according to claim 2, characterized in that, The first push block (16) has a first sliding groove (42) inside, and the first sliding groove (42) is adapted to the first push rod (1101). The first push block (16) has a second sliding groove (43) inside and above the first sliding groove (42), and the second sliding groove (43) is adapted to the second push rod (1102). The second push block (17) has a third sliding groove (44) inside, and the third sliding groove (44) is adapted to the third push rod (1103).

10. The automatic unloading mechanism for pressed products according to claim 1, characterized in that, The limiting sliding block (8) is equipped with a limiting baffle (45) at one end near the outside. The cross-sectional area of ​​the limiting baffle (45) is larger than that of the limiting sliding block (8), and the limiting baffle (45) is made of an elastic material.

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