Automatic discharging mechanism on high-speed precise die-cutting machine
By designing an automatic feeding mechanism, the automatic insertion and fixing of roll materials is achieved using components such as electric push rods and brackets. This solves the problems of high labor intensity and the risk of falling during the feeding process of the die-cutting machine, and realizes safe and efficient roll material feeding.
Patent Information
- Application Number
- CN202423253294.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-28
AI Technical Summary
Existing die-cutting machines require workers to climb to high places to load the rolls, which is labor-intensive and carries the risk of the rolls falling, resulting in film loss.
An automatic feeding mechanism was designed, which uses components such as electric push rods and brackets to realize the automatic insertion and fixation of the roll material. The cooperation of lifting rods and anti-slip protrusions ensures that the roll material does not fall off during the feeding process.
It achieves automated feeding of coiled materials, reduces manual labor intensity, avoids losses from falling coils, and is simple and safe to operate.
Smart Images
Figure CN223643816U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a material feeding mechanism technical field, concretely is automatic material feeding mechanism on high -speed precision die cutting machine. BACKGROUND
[0002] At present, die cutting machine is also called beer machine, cutting machine, numerical control punching machine, and is mainly used for die cutting (full break, half break), indentation and gold stamping operation, lamination, automatic waste removal of some corresponding non -metallic materials, self -adhesive, EVA, double -sided adhesive tape, electronic, mobile phone rubber pad etc., die cutting machine uses steel knife, hardware die, steel line (or steel plate engraving into template), through the pressure printing plate and applies certain pressure, and is the important equipment of the important equipment of post -printing packaging processing forming.
[0003] Due to the height problem of the die cutting machine, the height of the material roll must be higher than the height of the die cutting machine, and at present, when the roll material is fed, the workers need to climb and carry the heavy material roll to the high place, and then the roll material is sleeved on the outer surface of the material roll, and the labor intensity of this feeding mode is large, and there is the risk of material roll falling, which may cause the film on the material roll to be completely written off, causing loss. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of automatic material feeding mechanism on high -speed precision die cutting machine to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic material feeding mechanism on high -speed precision die cutting machine, including base, the side of the base is provided with material hopper, the inside of the material hopper is provided with clamping block, the top of the base is provided with second electric push rod, the top of the electric push rod is provided with support, the support is U-shaped component, the top of the support is jointly connected with several reinforcing steel columns, the outer surface of the reinforcing steel column is sleeved with positioning disc, the first electric push rod is installed in the end of positioning disc close to material hopper direction, the one end of the first electric push rod is provided with lifting stick, the one end of the lifting stick extends out the one end of support, the outer surface of the extension end of the lifting stick is sleeved with discharging ring, the circumferential surface of the middle segment of the lifting stick is provided with several receiving grooves, the receiving groove position of several lifting sticks is hingedly installed with rotating rod, the one end of the rotating rod is hingedly installed with movable rod, the inside of the lifting stick is provided with cavity, the inside of the cavity of the lifting stick is provided with support disc, the one end of several movable rods is jointly hingedly installed on the circumferential surface of support disc, the one end between the support disc and the inside of the lifting stick is jointly connected with fourth electric push rod.
[0006] Preferably, the bottom end of the bracket is provided with a hinge frame on both sides, the two hinge frames support the two sides of the bracket, when the material roll is lifted, the second electric push rod pushes the bracket to move linearly upward, because the material roll is located on one side of the bracket, the hinge frame has a reinforcing effect, avoiding the fracture of the connection position between the bracket and the second electric push rod due to the gravity of the material roll.
[0007] Preferably, the base and the bottom end of the material hopper are provided with movable wheels at two corner positions, when the material roll is lifted to the material roll placing position of the high-speed precision die-cutting machine, the overall mechanism can be moved through the movable wheels, so that one end of the material roll can be sleeved on the outer surface of the material roll placing position, facilitating the unloading.
[0008] Preferably, the bottom of the clamping block extends to the inside of the material hopper, four telescopic rods are arranged at four corner positions of the bottom end of the clamping block, the four telescopic rods support the clamping block, so that the clamping block can move linearly upward and downward, when the clamping block rises, it cooperates with the inner wall of the material hopper to limit one of the material rolls in the material hopper, ensuring that the lifting rod can be inserted into the material roll.
[0009] Preferably, a first wedge block is arranged at the middle position of the bottom end of the clamping block, a second wedge block matched with the first wedge block is arranged at the bottom end of the first wedge block, one end of the second wedge block is provided with a third electric push rod, the bottom end of the first wedge block and the top end of the second wedge block are matched inclined ends, when the third electric push rod pushes the second wedge block to move linearly, the second wedge block pushes the second wedge block to move linearly upward and downward through the inclined end.
[0010] Preferably, an anti-skid protrusion is arranged on the surface of one end of the movable rod close to the connection position with the rotating rod, when one end of the rotating rod is pushed to move linearly, it pushes one end of the rotating rod, so that the rotating rod and the connection position are raised, and the anti-skid protrusion is clamped in the material roll, the anti-skid protrusion is made of rubber material and has certain toughness and anti-skid property, so that the material roll can be clamped tightly, avoiding the phenomenon of material roll falling off.
[0011] Compared with the prior art, the high-speed precision die-cutting machine has the following advantages:
[0012] The automatic material placing mechanism on the high-speed precision die-cutting machine lifts the lifting rod to move linearly upward and downward under the control of the bracket, when the lifting rod is driven to move towards the material roll, the lifting rod can be inserted into the material roll, the anti-skid protrusion controlled by the movable rod and the rotating rod is clamped in the material roll to fix it, when the lifting rod lifts the material roll to the material roll placing position, the other end of the material roll is sleeved on the outer surface of the material roll placing position, then the lifting rod is retracted to the top of the bracket, the material roll is blocked by the unloading ring, so that the material roll remains on the outer surface of the material roll placing position, finally, the material roll is completely sleeved on the outer surface of the material roll placing position through manual auxiliary operation, the operation steps are simple, manual lifting of the material is not needed, and the material roll is prevented from falling to the ground to damage the film. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0014] Fig. 2 It is the material hopper internal structure schematic diagram of the utility model;
[0015] Fig. 3 It is the lifting rod structure internal section schematic diagram of the utility model.
[0016] In the drawing: 1, base;2, material hopper;3, clamping block;4, lifting rod;5, discharging ring;6, first electric push rod;7, hinged frame;8, reinforcing steel column;9, positioning disc;10, support;11, second electric push rod;12, telescopic rod;13, first wedge;14, second wedge;15, movable wheel;16, third electric push rod;17, storage groove;18, movable rod;19, anti-skid boss;20, rotating rod;21, support disc;22, fourth electric push rod. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated devices or elements must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0019] As Figs. 1 to 3As shown, the automatic feeding mechanism on the high-speed precision die-cutting machine of the embodiment comprises a base 1, one side of the base 1 is provided with a material hopper 2, the top of the material hopper 2 is provided with an opening, the inside of the opening can place the roll material, the inside of the material hopper 2 is provided with a clamping block 3, the clamping block 3 and the inner wall of the material hopper 2 are both arc surfaces, the clamping block 3 can be used with the material hopper 2 to limit the roll material, the top end of the base 1 is provided with a second electric push rod 11, the top end of the electric push rod is provided with a bracket 10, the bracket 10 is a U-shaped component, a plurality of reinforcing steel columns 8 are connected between the top two ends of the bracket 10, the outer surface of the reinforcing steel column 8 is sleeved with a positioning disc 9, one end of the positioning disc 9 is installed in the direction close to the material hopper 2 First electric push rod 6, one end of the first electric push rod 6 is provided with a lifting rod 4, the first electric push rod 6 can drive the lifting rod 4 to linearly move to extend to one side of the bracket 10, so that the lifting rod 4 can be inserted into the inside of the roll material, one end of the lifting rod 4 extends out of one end of the bracket 10, the outer surface of the extension end of the lifting rod 4 is sleeved with a discharging ring 5, when the lifting rod 4 lifts the roll material on the outer surface to the feeding roll position of the high-speed precision die-cutting machine, the feeding structure is moved to make one end of the roll material sleeved on one end of the feeding roll, then the lifting rod 4 is pulled by the first electric push rod 6, so that the lifting rod 4 is retracted to the top of the bracket 10, when one end of the roll material on the outer surface of the lifting rod 4 contacts the discharging ring 5, the roll material discharging ring 5 blocks and does not move with the lifting rod 4, so that the roll material can be separated from the lifting rod 4 and left on the outer surface of the feeding roll, a plurality of receiving grooves 17 are formed in the circumferential surface of the middle section of the lifting rod 4, a rotating rod 20 is hingedly installed at the position of the receiving groove 17 of the lifting rod 4, one end of the rotating rod 20 is hingedly installed with a movable rod 18, when the lifting rod 4 is driven to be inserted into the inside of the roll material, the rotating rod 20 and the movable rod 18 are in a parallel state with the lifting rod 4, the rotating rod 20 and the movable rod 18 are received in the receiving groove 17, so that the lifting rod 4 can be inserted into the inside of the roll material, a cavity is formed in the inside of the lifting rod 4, a supporting disc 21 is arranged in the cavity of the lifting rod 4, one end of the movable rod 18 is hingedly installed on the circumferential surface of the supporting disc 21, a fourth electric push rod 22 is connected between one end of the supporting disc 21 and the inside of the lifting rod 4, when the lifting rod 4 is inserted into the inside of the roll material, the fourth electric push rod 22 drives the supporting disc 21 to move in the cavity to the direction of the rotating rod 20, so as to drive one end of the movable rod 18 to move, make the hinge position of the rotating rod 20 and the movable rod 18 protrude, clamp in the inside of the roll material, fix the roll material, ensure that the roll material will not fall off.
[0020] Specifically, the bottom two side edges of the bracket 10 are both provided with a hinged frame 7, the two hinged frames 7 support the two sides of the bracket 10, when lifting the roll material, the second electric push rod 11 drives the bracket 10 to linearly move upward, since the roll material is located on one side of the bracket 10, the hinged frame 7 has a reinforcing effect, avoiding the bracket 10 and the second electric push rod 11 connection position from being broken due to the influence of the weight of the roll material.
[0021] Further, the base 1 and the bottom end of the material hopper 2 are provided with movable wheels 15 at the corners, which can be used to move the overall mechanism when lifting the roll to the roll placement position of the high-speed precision die-cutting machine, so that one end of the roll can be sleeved on the outer surface of the roll placement position, facilitating the subsequent unloading.
[0022] Further, the bottom of the clamping block 3 extends into the material hopper 2, and the bottom end of the clamping block 3 is provided with four telescopic rods 12 at the corners, which support the clamping block 3 and enable it to move linearly up and down. When the clamping block 3 is raised, it cooperates with the inner wall of the material hopper 2 to limit one of the rolls in the material hopper 2, ensuring that the lifting rod 4 can be inserted into the roll.
[0023] Further, the bottom end of the clamping block 3 is provided with a first wedge block 13 at the middle position, and the bottom end of the first wedge block 13 is provided with a second wedge block 14 matched therewith. One end of the second wedge block 14 is provided with a third electric push rod 16, and the bottom end of the first wedge block 13 and the top end of the second wedge block 14 are matched inclined ends. When the third electric push rod 16 pushes the second wedge block 14 to move linearly, the second wedge block 14 pushes the second wedge block 14 to move linearly up and down through the inclined end.
[0024] Further, the surface of one end of the movable rod 18 near the connection position with the rotating rod 20 is provided with an anti-slip protrusion 19. When one end of the rotating rod 20 is pushed to move linearly, it will push one end of the rotating rod 20, causing the rotating rod 20 and the connection position of the rotating rod 20 to be raised, so that the anti-slip protrusion 19 is clamped inside the roll. The anti-slip protrusion 19 is made of rubber and has certain toughness and slip resistance, which can ensure that the roll is clamped tightly and prevent the roll from falling off.
[0025] The use method of the embodiment is as follows: when the automatic feeding mechanism on the high-speed precision die-cutting machine is used, the roll material is placed in the material hopper 2, then the second wedge block 14 is pushed to move linearly by the third electric push rod 16, the second wedge block 14 pushes the clamping block 3 out to limit the roll material by moving linearly upward through the inclined end, then the lifting rod 4 is pushed to move to the middle position of the roll material on the top of the support 10 by the first electric push rod 6, the lifting rod 4 is inserted into the roll material, then the fourth electric push rod 22 drives the support disc 21 to move to the rotating rod 20 in the cavity, to push one end of the movable rod 18 to move, so that the protrusions at the hinged position of the rotating rod 20 and the movable rod 18 are protruded, the anti-skid protrusions 19 are clamped in the roll material, the roll material is fixed, and the phenomenon that the roll material falls off is avoided, when the roll material is fixed, the support 10 is pushed to rise by the second electric push rod 11, the lifting rod 4 lifts the outer surface of the roll material to the feeding roll position of the high-speed precision die-cutting machine, the feeding structure is moved to make one end of the roll material sleeved with one end of the feeding roll, then the anti-skid protrusions 19 are pulled away from the inside of the roll material by the support disc 21 pulling one end of the movable rod 18, the lifting rod 4 is pulled back to the top of the support 10 by the first electric push rod 6, when the end of the roll material on the outer surface of the lifting rod 4 contacts the lower ring 5, the roll material is blocked by the lower ring 5 and cannot move with the lifting rod 4, so that the roll material can be separated from the lifting rod 4 and left on the outer surface of the feeding roll, finally, the roll material is moved by manual assistance, so that the roll material can be completely sleeved on the outer surface of the feeding roll.
Claims
1. An automatic material feeding mechanism on a high-speed precision die-cutting machine, comprising a base (1), characterized in that: The bottom (1) is provided with a material hopper (2) on one side, the inside of the material hopper (2) is provided with a clamping block (3), the top end of the bottom (1) is provided with a second electric push rod (11), the top end of the electric push rod is provided with a support (10), the support (10) is a U-shaped part, a plurality of reinforcing steel columns (8) are connected between the top two ends of the support (10), the outer surface of the reinforcing steel column (8) is sleeved with a positioning disc (9), one end of the positioning disc (9) is installed in the direction of the material hopper (2) First electric push rod (6), one end of the first electric push rod (6) is provided with a lifting rod (4), one end of the lifting rod (4) extends out of one end of the support (10), the outer surface of the extension end of the lifting rod (4) is sleeved with a discharging ring (5), a plurality of receiving grooves (17) are formed in the circumferential surface of the middle segment of the lifting rod (4), a rotating rod (20) is hingedly installed at the position of the receiving groove (17) of the lifting rod (4), one end of the rotating rod (20) is hingedly installed with an movable rod (18), the inside of the lifting rod (4) is provided with a cavity, the inside of the cavity of the lifting rod (4) is provided with a support disc (21), one end of the movable rod (18) is hingedly installed on the circumferential surface of the support disc (21), and the fourth electric push rod (22) is connected between one end of the support disc (21) and the inside of the lifting rod (4).
2. The automatic material feeding mechanism on high speed precision die cutting machine according to claim 1, characterized in that: The bottom end of the support (10) is provided with a hinged frame (7) on both sides.
3. The automatic material feeding mechanism on high speed precision die cutting machine according to claim 1, characterized in that: The bottom end of the bottom (1) and the material hopper (2) is provided with a movable wheel (15) at both corners.
4. The automatic material feeding mechanism on high speed precision die cutting machine according to claim 1, characterized in that: The bottom of the clamping block (3) extends to the inside of the material hopper (2), and the bottom end of the clamping block (3) is provided with a telescopic rod (12) at four corners.
5. The automatic material feeding mechanism on high speed precision die cutting machine according to claim 1, characterized in that: The bottom end of the clamping block (3) is provided with a first wedge block (13) at the middle position, and the bottom end of the first wedge block (13) is provided with a second wedge block (14) matched therewith, and the second wedge block (14) is provided with a third electric push rod (16) at one end.
6. The automatic material feeding mechanism on high speed precision die cutting machine according to claim 1, characterized in that: The surface of one end of the movable rod (18) is provided with an anti-skid protrusion (19) near the connecting position of the rotating rod (20).