Plate profile feeding auxiliary device

Abstract

The utility model provides a plate profile feeding auxiliary device which comprises a supporting bottom plate and supporting legs, and two supporting rods are arranged on the top of the supporting bottom plate in parallel. The supporting frame is in an L shape, one end of the supporting frame is vertically connected with one side of the supporting bottom plate, the other end of the supporting frame is horizontally located above the plate profile, a bending frame is vertically arranged at the bottom of the free end of the supporting frame, and a hinge column is horizontally arranged on the side portion of the bending frame. The vertical cylinder is vertically connected to the supporting frame; the lifting rod vertically and movably penetrates through the vertical cylinder, a magnetic attraction body is arranged at the bottom of the lifting rod and used for magnetically attracting the plate profile located at the top, and a lifting part is horizontally arranged on the side wall of the lifting rod; the operating arm is hinged to the hinge column, an acting part is arranged at one end of the operating arm, the other end of the operating arm is an operating end, the acting part is movably attached to the lower side of the lifting part, and the distance between the operating end and the hinge column is larger than that between the acting part and the hinge column. According to the plate profile feeding auxiliary device, the operation difficulty can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of production of automobile parts and relates to a plate material feeding auxiliary device. Background Art

[0002] Auto parts, also known as auto accessories, are the components that make up a car and the products that serve it. There are many different types of auto parts. As living standards improve, people are increasingly spending on cars, and the auto parts market is growing. In recent years, auto parts manufacturers have also experienced rapid growth.

[0003] At present, due to the different forms and shapes of parts, most of them are non-standard structures, and many products are produced by stamping, especially some larger automotive parts, which require several stampings to form. The raw materials of these parts are usually steel coils, which are then made into plate-shaped plate profiles. The plate profiles are then stamped continuously or multiple times to obtain corresponding products. When the plate profiles are transported to the stamping machine, they are usually in a stack, and the gap between the upper and lower plate profiles is very small. It is difficult for workers to separate the plate profiles directly by hand. In this case, a handheld magnet is usually used to attract the top magnet and lift it up (the magnetic force is small and can only attract one end of the top plate profile). Then, the other hand is inserted under the tilted plate profile to remove the top plate profile for use. Since some plate profiles are heavy, this method has the problem of great operational difficulty. Utility Model Content

[0004] The purpose of the utility model is to provide a plate material feeding auxiliary device, aiming to solve the problem of difficult operation.

[0005] In order to solve the above technical problems, the utility model provides a plate material feeding auxiliary device, comprising:

[0006] A supporting base plate and supporting legs for supporting the supporting base plate, wherein two supporting rods are arranged in parallel on the top of the supporting base plate, and the tops of the two supporting rods are used to support the plate profile;

[0007] The support frame is L-shaped, one end of the support frame is vertically connected to one side of the support base plate, and the other end is horizontally located above the plate profile. A bending frame is vertically provided at the bottom of the free end of the support frame, and a hinge column is horizontally provided on the side of the bending frame;

[0008] A vertical cylinder, the vertical cylinder being vertically connected to the support frame;

[0009] A lifting rod, the lifting rod vertically moves through the vertical cylinder, a magnetic body is provided at the bottom of the lifting rod, the magnetic body is used to magnetically attract the plate profile located at the top, and a lifting portion is horizontally provided on the side wall of the lifting rod;

[0010] An operating arm is hinged to the hinge column, one end of the operating arm is provided with an action portion, and the other end is an operating end, the action portion is movably fitted to the lower side of the lifting portion, and the distance between the operating end and the hinge column is greater than the distance between the action portion and the hinge column.

[0011] The present invention is further configured such that the action portion is in an arc shape with an opening upward, and the lifting portion is movably fitted to the upper side of the action portion.

[0012] The present invention is further configured such that the cross section of the lifting rod is rectangular, and the outer wall of the lifting rod is movably fitted to the inner wall of the vertical tube.

[0013] The present invention is further configured such that the longitudinal section of the bottom of the magnetic body is in the shape of an arc with an opening facing upward, and in the process of lifting the plate profile, the plate profile is adsorbed on the lower side of the magnetic body.

[0014] The present invention is further configured such that a plurality of lifting parts are vertically spaced apart on the lifting rod, each of the lifting parts can act on the acting part, and the side of the vertical cylinder and the side of the support frame are vertically provided with movable openings for the movement of the lifting parts, and the operating arm is movably connected to the hinged column.

[0015] The present invention is further configured such that a free end of each lifting portion is provided with an anti-slip disk, and the action portion is movably fitted to the inner side of the corresponding anti-slip disk.

[0016] The present invention is further configured such that a stabilizing cylinder is provided on the side of the operating arm away from the bending frame, the inner wall of the stabilizing cylinder is movably fitted to the outer wall of the hinge column, the free end of the stabilizing cylinder is provided with a first disk body, the free end of the hinge column is provided with a second disk body, an elastic member that is continuously in a compressed state is provided between the first disk body and the second disk body, and the elastic member is movably sleeved on the hinge column.

[0017] The present invention is further configured such that a U-shaped operating handle is provided on the side of the operating arm, the operating handle is located between the hinge column and the lifting portion, and the lifting rod is hollow.

[0018] The present invention is further configured such that a temporary frame is provided on the inner wall of the bending frame, a temporary magnet is provided on the bottom of the temporary frame, a temporary portion that can be magnetically attracted to the temporary magnet is provided on the operating arm, the temporary portion and the operating handle are located on both sides of the operating arm, and when the temporary portion and the temporary magnet are magnetically attracted, the magnetic body is higher than the plate profile.

[0019] The utility model is further configured such that a long strip-shaped reset hole is vertically opened on one side of the vertical cylinder close to the bending frame, and a reset portion that movably passes through the reset hole is provided on the side of the lifting rod;

[0020] A reset frame is provided on the outer side of the vertical cylinder, and a first steering wheel and a second steering wheel are rotatably provided on the reset frame, the first steering wheel is located above the reset portion, and the projection of the second steering wheel in the vertical direction is located outside the projection of the bending frame in the vertical direction. A reset cable is provided on the reset portion, the middle part of the reset cable is movably wound around the first steering wheel and the second steering wheel in sequence, and a reset ring is provided at the end.

[0021] Compared with the prior art, the present invention provides a plate profile feeding auxiliary device. First, the plate profile in this application needs to be magnetically attracted to the magnetic body, that is, the plate profile needs to be steel or iron. When performing stamping and feeding, first use a forklift or other tools to place a stack of plate profiles on the support rod. At this time, the worker needs to pull down the operating end of the operating arm and keep the magnetic body at a higher height; then, during feeding, due to the large mass of the magnetic body and the mass of the lifting rod, the magnetic body can naturally fall down and contact the plate profile on top; then the worker pulls down the operating end, and the operating end drives the action part upward through the lever action, and the action part drives the lifting part upward. When the lifting part rises, it drives the lifting rod and the magnetic body to rise, and at the same time, the magnetic body lifts one end of the plate profile to a certain height (the magnetic attraction of the magnetic body can only lift the top end at a time). The worker can then reach under the top plate profile, or insert a wooden block under the dry plate profile, and then directly take out the top plate profile or use both hands to take out the plate profile at the same time after releasing the operating end; since a lever action is generated between the operating end and the action part (wherein the distance between the operating end and the hinge column is preferably 3 times or more of the distance between the action part and the hinge column), the operation of lifting the plate profile can be more labor-saving and convenient; and the traditional method is to use double arms or a single pen to directly pull the magnetic suction tool upward, while the present application is to pull the operating end downward, so the operation of the present application is more convenient. The lifting part can continuously act on the action part during the lifting process, so that the operating arm can normally drive the lifting rod to rise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a structural diagram of an embodiment of a plate material feeding auxiliary device of the utility model;

[0023] Figure 2 yes Figure 1 Enlarged view of part A;

[0024] Figure 3 yes Figure 1 Enlarged view of part B;

[0025] Figure 4 This is a cross-sectional view of an embodiment of a stabilizing cylinder portion of a plate material feeding auxiliary device of the present invention;

[0026] Figure 5 This is a schematic diagram of an embodiment of a stabilizing cylinder portion of a plate material feeding auxiliary device of the present invention;

[0027] Figure 6 This is a schematic diagram of an embodiment of a lifting rod portion of a plate material feeding auxiliary device of the utility model;

[0028] Figure 7 The utility model is a schematic diagram of an embodiment of the vertical cylinder and lifting rod part of a plate material feeding auxiliary device.

[0029] Among them, 1. Support base plate; 2. Support leg; 3. Support rod; 4. Support frame; 5. Bending frame; 6. Articulated column; 7. Vertical cylinder; 8. Lifting rod; 9. Magnetic body; 10. Lifting part; 11. Operating arm; 12. Action part; 13. Operating end; 14. Movable opening; 15. Anti-slip disk; 16. Stabilizing cylinder; 17. First disk body; 18. Second disk body; 19. Elastic member; 20. Operating handle; 21. Temporary frame; 22. Temporary magnet; 23. Temporary part; 24. Reset hole; 25. Reset part; 26. Reset frame; 27. First steering wheel; 28. Second steering wheel; 29. ​​Reset cable; 30. Reset ring. DETAILED DESCRIPTION

[0030] The following is a detailed description of the plate material feeding auxiliary device proposed by the present invention, combined with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are highly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention. Identical or similar reference numerals in the drawings represent identical or similar components.

[0031] A plate material feeding auxiliary device, such as Figures 1 to 7 As shown, including:

[0032] A support base plate 1 and support legs 2 for supporting the support base plate 1. Two support rods 3 are arranged in parallel on the top of the support base plate 1. The tops of the two support rods 3 are used to support plate profiles, wherein the plate profiles are not within the scope of protection claimed in this application and are only introduced here for auxiliary explanation;

[0033] The support frame 4 is L-shaped, one end of the support frame 4 is vertically connected to one side of the support base 1, and the other end is horizontally located above the plate profile. A bending frame 5 is vertically provided at the bottom of the free end of the support frame 4, and a hinge column 6 is horizontally provided on the side of the bending frame 5. One end of the support frame 4 is connected to the outside of one end of the plate profile, and the bending frame 5 is located above the other end of the plate profile. In this way, when taking out the warped plate profile, there is better operating space.

[0034] A vertical cylinder 7, the vertical cylinder 7 is vertically connected to the support frame 4;

[0035] A lifting rod 8, the lifting rod 8 vertically moves through the vertical cylinder 7, a magnetic body 9 is provided at the bottom of the lifting rod 8, the magnetic body 9 is used to magnetically attract the plate profile located at the top, and a lifting portion 10 is horizontally provided on the side wall of the lifting rod 8;

[0036] The operating arm 11 is hinged to the hinge column 6. One end of the operating arm 11 is provided with an action portion 12, and the other end is an operating end 13. The action portion 12 is movably fitted to the lower side of the lifting portion 10, and the distance between the operating end 13 and the hinge column 6 is greater than the distance between the action portion 12 and the hinge column 6.

[0037] The action portion 12 is in the shape of an arc with an upward opening, and the lifting portion 10 is movably attached to the upper side of the action portion 12. The lifting rod 8 has a rectangular cross-section, and the outer wall of the lifting rod 8 is movably attached to the inner wall of the vertical tube 7. The longitudinal cross-section of the bottom of the magnetic body 9 is in the shape of an arc with an upward opening, and during the process of lifting the plate profile, the plate profile is attracted to the lower side of the magnetic body 9.

[0038] Several lifting parts 10 are vertically spaced apart on the lifting rod 8, and each lifting part 10 can act on the acting part 12. The side of the vertical cylinder 7 and the side of the support frame 4 are vertically opened with a movable opening 14 for the movement of the lifting part 10, and the operating arm 11 is movably connected to the hinge column 6.

[0039] The free end of each lifting portion 10 is provided with an anti-slip disc 15, and the action portion 12 is movably fitted to the inner side of the corresponding anti-slip disc 15. A stabilizing cylinder 16 is provided on the side of the operating arm 11 facing away from the bending frame 5, and the inner wall of the stabilizing cylinder 16 is movably fitted to the outer wall of the hinge column 6. The free end of the stabilizing cylinder 16 is provided with a first disc 17, and the free end of the hinge column 6 is provided with a second disc 18. An elastic member 19 that is continuously in a compressed state is provided between the first disc 17 and the second disc 18, and the elastic member 19 is movably sleeved on the hinge column 6.

[0040] A U-shaped operating handle 20 is provided on the side of the operating arm 11. The operating handle 20 is located between the hinge column 6 and the lifting portion 10. The lifting rod 8 is hollow. A temporary frame 21 is provided on the inner wall of the bending frame 5. A temporary magnet 22 is provided at the bottom of the temporary frame 21. The operating arm 11 is provided with a temporary portion 23 that can be magnetically attracted to the temporary magnet 22. The temporary portion 23 and the operating handle 20 are located on either side of the operating arm 11. When the temporary portion 23 and the temporary magnet 22 are magnetically attracted, the magnetic body 9 is higher than the plate profile.

[0041] A long strip-shaped reset hole 24 is vertically opened on one side of the vertical cylinder 7 close to the bending frame 5, and a reset portion 25 is provided on the side of the lifting rod 8 to move through the reset hole 24;

[0042] A reset frame 26 is provided on the outer side of the vertical cylinder 7, and a first steering wheel 27 and a second steering wheel 28 are rotatably provided on the reset frame 26. The first steering wheel 27 is located above the reset portion 25, and the projection of the second steering wheel 28 in the vertical direction is located outside the projection of the bending frame 5 in the vertical direction. A reset cable 29 is provided on the reset portion 25, and the middle part of the reset cable 29 is movably wound around the first steering wheel 27 and the second steering wheel 28 in sequence, and a reset ring 30 is provided at the end.

[0043] The present invention provides an auxiliary device for feeding plate profiles. First, the plate profiles in this application need to be magnetically attracted to the magnetic body 9, that is, the plate profiles need to be steel or iron materials. When performing stamping and feeding, first use a forklift or other tools to place a stack of plate profiles on the support rod 3. At this time, the worker needs to pull down the operating end 13 of the operating arm 11 and keep the magnetic body 9 at a higher height. Then, during feeding, due to the large mass of the magnetic body 9 and the mass of the lifting rod 8, the magnetic body 9 can naturally fall down and contact the plate profile on the top. After that, the worker pulls down the operating end 13, and the operating end 13 drives the action part 12 upward through the lever action. The action part 12 drives the lifting part 10 upward. When the lifting part 10 rises, it drives the lifting rod 8 and the magnetic body 9 to rise. At the same time, the magnetic body 9 lifts one end of the plate profile to a certain height (the magnetic attraction force of the magnetic body 9 is 0.01mm per hour). Only one end of the top plate profile can be sucked up at a time), and then the worker can put his hand under the top plate profile, or insert a wooden block under the dry plate profile, and then he can directly take out the top plate profile or use both hands to take out the plate profile at the same time after loosening the operating end 13; because a lever effect is generated between the operating end 13 and the action part 12 (wherein the distance between the operating end 13 and the hinge column 6 is preferably 3 times or more times the distance between the action part 12 and the hinge column 6), the operation of lifting the plate profile can be more labor-saving and convenient; and the traditional method is to use double arms or a single pen to directly pull the magnetic suction tool upward, while the present application is to pull the operating end 13 downward, so the operation of the present application is more convenient. The lifting part 10 can continuously act on the action part 12 during the lifting process, so that the operating arm 11 can normally drive the lifting rod 8 to rise.

[0044] During actual operation, when the operating end 13 is lowered to the lowest height, the worker first presses down the raised plate profile (maintaining the pulling force of the operating end 13). At this time, the temporary portion 23 is magnetically attracted to the temporary magnet 22, and can temporarily maintain the height of the operating arm 11 and the lifting rod 8. In this way, the worker can pull the plate profile outward with both hands. In this way, even if the mass of the plate profile is large, the operation is more convenient, and the worker does not need to maintain the position of the operating arm 11.

[0045] After the top plate profiles are removed, the worker pushes the operating end 13 upward, separating the temporary portion 23 from the temporary magnet 22. At this time, the operating end 13 is still under the action of the lever principle and can be operated more conveniently. Although the height of the top of the top plate profiles changes as the number of plate profiles removed increases, the action portion 12 and the lifting portion 10 are in a flexible fit. Therefore, even if the number of plate profiles decreases, the action portion 12 can still act on the lifting portion 10 normally. At the same time, the action portion 12 is an arc-shaped opening with an upward angle, which can reduce the lifting force required and ensure smooth movement between the action portion 12 and the lifting portion 10.

[0046] As the number of plate profiles removed increases, it is necessary to replace the lifting part 10 and the action part 12 with a higher height to act; since there are several lifting parts 10, even if the overall thickness of a stack of plate profiles is large, the material can be moved normally.

[0047] When replacing a different lifting part 10, the wet magnetic body 9 first contacts the top plate profile, and then the worker continues to rotate the operating end 13 upward, so that the action part 12 passes over the anti-slip disk 15 at this time, and then one hand acts on the operating end 13, and the other hand acts on the operating handle 20, and pulls the operating arm 11 in the direction of the second disk 18, so that the action part 12 is separated from the anti-slip disk 15. After that, the operating arm 11 can be rotated upward by a certain angle, moving the operating arm 11 in the direction away from the second disk 18, so that the side of the operating arm 11 is in contact with the side of the vertical cylinder 7, and the action part 12 can be snapped onto the lower side of the previous lifting part 10, so that the angle of the operating arm 11 is restored to a relatively horizontal state (it was tilted upward before adjustment). The operating arm 11 is restrained on both sides by the vertical cylinder 7 and the anti-slip disc 15, respectively, thereby improving the angular stability of the operating arm 11. Furthermore, the operating arm 11 is attached to the outer wall of the hinge column 6 via the stabilizing cylinder 16, further enhancing the stability of the operating arm 11. Furthermore, the outer side of the operating arm 11 is movably attached to the side wall of the bending frame 5. During normal use of the operating arm 11, the elastic member 19 applies a force to the first disc 17 toward the bending frame 5, further enhancing the stability of the operating arm 11.

[0048] Since the bottom of the magnetic body 9 is arc-shaped, when one end of the plate profile is sucked and the end of the plate profile is lifted upward, the plate profile can always remain in contact with the lower side of the magnetic body 9, thus ensuring that one end of the plate profile can be stably lifted.

[0049] After a stack of plate profiles has been removed for use, the operating arm 11 is pulled outward, and then the reset ring 30 is pulled downward. The reset ring 30 pulls the reset portion 25 upward via the reset cable 29, thereby increasing the height of the lifting height (during this process, the active portion 12 is located outside the anti-slip disc 15 and does not affect the raising of the lifting rod 8) until the lowest lifting portion 10 is higher than the active portion 12. At this point, the operating arm 11 is released and the machine can be used again. Since the lifting rod 8 is hollow, pulling the reset ring 30 downward makes it easier to reset the lifting rod 8.

[0050] The above description is only a description of the preferred embodiment of the present invention and does not limit the scope of the present invention. Any changes and modifications made by ordinary technicians in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A plate material feeding auxiliary device, characterized in that: include: A supporting base plate (1) and supporting legs (2) for supporting the supporting base plate (1); two supporting rods (3) are arranged in parallel on the top of the supporting base plate (1); the tops of the two supporting rods (3) are used to support the plate profile; A support frame (4), wherein the support frame (4) is L-shaped, one end of the support frame (4) is vertically connected to one side of the support base plate (1), and the other end is horizontally located above the plate profile, a bending frame (5) is vertically provided at the bottom of the free end of the support frame (4), and a hinge column (6) is horizontally provided on the side of the bending frame (5); A vertical cylinder (7), the vertical cylinder (7) being vertically connected to the support frame (4); A lifting rod (8), the lifting rod (8) vertically moves through the vertical cylinder (7), a magnetic body (9) is provided at the bottom of the lifting rod (8), the magnetic body (9) is used to magnetically attract the plate profile located at the top, and a lifting portion (10) is horizontally provided on the side wall of the lifting rod (8); An operating arm (11) is hinged to the hinge column (6), one end of the operating arm (11) is provided with an action portion (12), and the other end is an operating end (13), the action portion (12) is movably attached to the lower side of the lifting portion (10), and the distance between the operating end (13) and the hinge column (6) is greater than the distance between the action portion (12) and the hinge column (6).

2. A plate material feeding auxiliary device according to claim 1, characterized in that: The action portion (12) is in an arc shape with an opening facing upward, and the lifting portion (10) is movably fitted to the upper side of the action portion (12).

3. A plate material feeding auxiliary device according to claim 1 or 2, characterized in that: The cross section of the lifting rod (8) is rectangular, and the outer wall of the lifting rod (8) is movably fitted to the inner wall of the vertical cylinder (7).

4. A plate material feeding auxiliary device according to claim 3, characterized in that: The longitudinal section of the bottom of the magnetic body (9) is in the shape of an arc with an opening facing upward, and in the process of lifting the plate profile, the plate profile is adsorbed on the lower side of the magnetic body (9).

5. The plate material feeding auxiliary device according to claim 3, characterized in that: The lifting parts (10) are arranged in a plurality of vertical intervals on the lifting rod (8), and each of the lifting parts (10) can act on the acting part (12). The side of the vertical cylinder (7) and the side of the support frame (4) are vertically provided with a movable opening (14) for the movement of the lifting part (10), and the operating arm (11) is movably connected to the hinge column (6).

6. The plate material feeding auxiliary device according to claim 5, characterized in that: The free end of each lifting portion (10) is provided with an anti-slip disk (15), and the action portion (12) is movably fitted to the inner side of the corresponding anti-slip disk (15).

7. The plate material feeding auxiliary device according to claim 5, characterized in that: A stabilizing cylinder (16) is provided on the side of the operating arm (11) facing away from the bending frame (5), the inner wall of the stabilizing cylinder (16) is movably fitted to the outer wall of the hinge column (6), a first disk (17) is provided at the free end of the stabilizing cylinder (16), a second disk (18) is provided at the free end of the hinge column (6), an elastic member (19) which is continuously in a compressed state is provided between the first disk (17) and the second disk (18), and the elastic member (19) is movably sleeved on the hinge column (6).

8. The plate material feeding auxiliary device according to claim 7, characterized in that: A U-shaped operating handle (20) is provided on the side of the operating arm (11), and the operating handle (20) is located between the hinge column (6) and the lifting part (10), and the lifting rod (8) is hollow.

9. The plate material feeding auxiliary device according to claim 8, characterized in that: The inner wall of the bending frame (5) is provided with a temporary frame (21), the bottom of the temporary frame (21) is provided with a temporary magnet (22), the operating arm (11) is provided with a temporary portion (23) that can be magnetically attracted to the temporary magnet (22), the temporary portion (23) and the operating handle (20) are located on both sides of the operating arm (11), and when the temporary portion (23) and the temporary magnet (22) are magnetically attracted, the magnetic body (9) is higher than the plate profile.

10. The plate material feeding auxiliary device according to claim 5, characterized in that: A long strip-shaped reset hole (24) is vertically opened on one side of the vertical cylinder (7) close to the bending frame (5), and a reset portion (25) that movably passes through the reset hole (24) is provided on the side of the lifting rod (8); A reset frame (26) is provided on the outer side of the vertical cylinder (7), and a first steering wheel (27) and a second steering wheel (28) are rotatably provided on the reset frame (26), the first steering wheel (27) is located above the reset portion (25), and the projection of the second steering wheel (28) in the vertical direction is located outside the projection of the bending frame (5) in the vertical direction. A reset cable (29) is provided on the reset portion (25), the middle part of the reset cable (29) is movably wound around the first steering wheel (27) and the second steering wheel (28) in sequence, and a reset ring (30) is provided at the end.

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