Punch forming device for antibacterial medical tray

Abstract

The utility model discloses an antibacterial medical tray punch forming device which comprises a bottom plate, supporting rods are connected to the four corners of the top of the bottom plate respectively, a top plate is fixedly connected to the top ends of the supporting rods, a hydraulic cylinder is fixedly connected to the middle of the top side of the top plate, and the outer sides of the supporting rods are movably sleeved with lifting plates. The movable end of the hydraulic cylinder is fixedly connected with the top side of the lifting plate, a worker does not need to manually buckle out, guide and limit a workpiece in a mold, meanwhile, material jacking operation can be conducted, practicability is greatly improved, the workpiece can be automatically taken out of the mold, the working efficiency of machining and material taking operation is greatly improved, and the labor intensity of the worker is lowered. After a raw material sheet is placed between the leveling rollers, the rotating leveling rollers can automatically feed the raw material sheet, and meanwhile, the extrusion force of the leveling rollers can level the bending and sinking of the raw material sheet, so that the situation that the punch forming effect and quality are reduced due to the bending and sinking of the raw material sheet is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical tray production technical field, concretely related to an antibacterial medical tray punch forming device. BACKGROUND

[0002] The tray is the medium of static goods to dynamic goods, a kind of goods carrying platform, and the platform is active, or mobile ground. Even the goods that lose flexibility on the ground, immediately obtain activity and become flexible flow goods when being loaded on the tray, because the goods loaded on the tray are in the preparation state of being able to enter motion at any time, medical tray is the tray used in medical treatment.

[0003] In prior art, the antibacterial medical tray punch forming device of application number 202321606914.3 is disclosed, the lower die includes lower workbench, the top middle of the lower workbench is welded with lower pressing table;Multiple forming cavities are evenly arranged on the lower pressing table;The upper side of the lower die is provided with upper die;The above-mentioned device is provided with positioning column and positioning hole connection and plays the role of preventing deviation, but after punch forming, the staff needs to manually buckle the raw material embedded in the mold cavity, and the material taking operation is time-consuming and laborious, and when the raw material sheet enters the mold, the raw material sheet is not prepared enough before feeding, and the effect and quality of punch forming are reduced due to the bending and depression of raw material sheet.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] For the problems in the related art, the antibacterial medical tray punch forming device is proposed to overcome the above technical problems existing in the prior art.

[0006] Therefore, the specific technical scheme adopted by the utility model is as follows:

[0007] An antibacterial medical tray punch forming device, comprising a bottom plate, the four corner portions of the top of the bottom plate are respectively connected with support rods, the top ends of the support rods are fixedly connected with a top plate, a hydraulic cylinder is fixedly connected to the middle of the top side of the top plate, a lifting plate is movably sleeved outside the support rods, the movable end of the hydraulic cylinder is connected and fixed with the top side of the lifting plate, a punch die is connected between the lifting plate and the bottom plate, an L-shaped connecting plate is fixedly connected to the right side of the bottom plate, a leveling feeding frame is fixedly connected to the top front side of the L-shaped connecting plate, support blocks are symmetrically connected to the top right side of the L-shaped connecting plate, and a material taking frame is fixedly connected to the top of the support blocks.

[0008] As a preferred, the punch die comprises an upper die and a lower die, the lower die is arranged on the bottom side of the upper die, the upper die is fixedly connected with the bottom side of the lifting plate, and the lower die is fixedly connected with the top side of the bottom plate.

[0009] As preferred, guiding protrusions are connected to the two sides of the upper mold bottom, guiding grooves are respectively excavated in the two side edges of the upper mold top, the guiding protrusions are movably embedded in the guiding grooves, and a material ejection seat is connected to the inside of the guiding grooves.

[0010] As preferred, damping rods are equidistantly connected to the bottom of the material ejection seat, return springs are sleeved on the outer sides of the damping rods, and the movable end, fixed end and upper and lower ends of the return springs are respectively connected and fixed with the top side of the material ejection seat and the bottom side of the inner wall of the guiding groove.

[0011] As preferred, the material taking frame comprises a fixed block and a rotating shaft, the two ends of the rotating shaft are connected with the inner side of the fixed block through bearings, a first servo motor is fixedly connected to the outer side of the fixed block, and rotating bent plates are equidistantly sleeved and fixed on the outer wall of the rotating shaft.

[0012] As preferred, straight plates are fixedly connected to the right side of the rotating bent plates, electromagnets are embedded and fixed on the top side of the straight plates, and the electromagnets movably abut against the top side of the lower mold.

[0013] As preferred, a gear box is fixedly connected to the left side of the leveling material feeding frame, a second servo motor is fixedly connected to the lower left side of the gear box, and leveling rollers are connected between the inner walls of the leveling material feeding frame through bearings.

[0014] As preferred, the left ends of the leveling rollers all extend into the inside of the gear box, gears are sleeved and fixed on the outer wall of the left ends, the gears are matched and engaged, and the output shaft of the second servo motor is fixedly connected with the left end of the leveling roller below.

[0015] The beneficial effects of the utility model are as follows: the workpiece in the mold is automatically taken out without manual operation of the staff, the material ejection operation can be performed while guiding and limiting, the practicability is greatly improved, the workpiece can be automatically taken out from the mold, the work efficiency of the machining and taking operation is greatly improved, after the raw material sheet is placed between the leveling rollers, the rotating leveling rollers can automatically feed the raw material sheet while the extrusion force of the leveling rollers can flatten the bending and concave of the raw material sheet, and the bending and concave of the raw material sheet can be avoided to cause the decline of the effect and quality of the stamping forming. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not paying creative labor.

[0017] Figure 1It is a total structure schematic view of an antibacterial medical tray punch forming device according to an embodiment of the utility model.

[0018] Figure 2 It is a punch die side structure schematic view of an antibacterial medical tray punch forming device according to an embodiment of the utility model.

[0019] Figure 3 It is a taking-out frame appearance structure schematic view of an antibacterial medical tray punch forming device according to an embodiment of the utility model.

[0020] Figure 4 It is a leveling feeding frame internal structure schematic view of an antibacterial medical tray punch forming device according to an embodiment of the utility model.

[0021] In the drawing,

[0022] 1, bottom plate; 2, support rod; 3, top plate; 4, hydraulic cylinder; 5, lifting plate; 6, punch die; 7, L-shaped connecting plate; 8, leveling feeding frame; 9, support block; 10, taking-out frame; 11, upper die; 12, lower die; 13, guide protrusion; 14, guide groove; 15, material lifting seat; 16, damping rod; 17, return spring; 18, fixed block; 19, rotating shaft; 20, first servo motor; 21, rotating elbow plate; 22, straight plate; 23, electromagnet; 24, gear box; 25, second servo motor; 26, leveling roller; 27, gear. DETAILED DESCRIPTION

[0023] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operation principle of the embodiment, cooperate with reference to these contents, and the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the drawing are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0024] According to the embodiment of the utility model, an antibacterial medical tray punch forming device is provided.

[0025] Embodiment one

[0026] As Figures 1-4As shown, according to the antibacterial medical tray punch forming device of the utility model embodiment, including bottom plate 1, bottom plate 1 top four corner places are connected with support rod 2 respectively, support rod 2 top end fixedly connected with top plate 3, top plate 3 top side middle part fixedly connected with hydraulic cylinder 4, support rod 2 outside movable sleeve lifting plate 5, the movable end of hydraulic cylinder 4 is connected with the top side of lifting plate 5 and is fixed, lifting plate 5 is connected with the stamping die 6 between bottom plate 1, bottom plate 1 right side fixedly connected with L type connecting plate 7, L type connecting plate 7 top front side fixedly connected with leveling feeder frame 8, L type connecting plate 7 top right side is connected with support block 9 symmetrically, support block 9 top fixedly connected with material taking frame 10, stamping die 6 includes upper die 11, lower die 12, lower die 12 is set on the bottom side of upper die 11, upper die 11 is fixedly connected with the bottom side of lifting plate 5, lower die 12 is fixedly connected with the top side of bottom plate 1, upper die 11 bottom two sides are connected with guide protrusion 13, lower die 12 top two side edges are respectively excavated with guide recess 14, guide protrusion 13 is movably embedded in the inside of guide recess 14, guide recess 14 inside is connected with top material seat 15, top material seat 15 bottom equidistantly connected with damping rod 16, damping rod 16 outside is sleeved with reset spring 17, the movable end of damping rod 16, fixed end and reset spring 17 upper and lower ends are respectively connected with the top side of top material seat 15, the bottom side of guide recess 14 inner wall and are fixed, by leveling feeder frame 8, the raw material sheet is sent into the top of lower die 12, starts hydraulic cylinder 4, the movable end of hydraulic cylinder 4 drives lifting plate 5 to descend, makes the upper die 11 of lifting plate 5 bottom and lower die 12 carry out die stamping, in the process of punch forming, the guide protrusion 13 of upper die 11 bottom two sides is embedded in the inside of guide recess 14 of lower die 12 top two sides, and makes guide protrusion 13 press top material seat 15, under the action of damping rod 16 and reset spring 17, can make the cushioning effect when upper die 11 is punched to the raw material sheet, and after the die of upper die 11 and lower die 12 is opened, makes top material seat 15 reset and extends the top of guide recess 14, can automatically lift the punch forming piece on lower die 12 and discharge, without manual work staff and manually take out the workpiece in the die, guide, limit simultaneously, can also carry out the material taking operation, the practicability is greatly improved.

[0027] Example two

[0028] As Figures 1-4As shown, according to the antibacterial medical tray stamping forming device of the utility model embodiment, including bottom plate 1, bottom plate 1 top four corner places are connected with support rod 2 respectively, support rod 2 top end fixedly connected with top plate 3, top plate 3 top side middle part fixedly connected with hydraulic cylinder 4, support rod 2 outside movable sleeve lifting plate 5, the movable end of hydraulic cylinder 4 is connected with the top side of lifting plate 5 and is fixed, lifting plate 5 is connected with the stamping die 6 between bottom plate 1, bottom plate 1 right side fixedly connected with L type connecting plate 7, L type connecting plate 7 top side front fixedly connected with leveling feeder frame 8, L type connecting plate 7 top right side symmetry is connected with support block 9, support block 9 top fixedly connected with taking material frame 10, taking material frame 10 includes fixed block 18, rotating shaft 19, rotating shaft 19 both ends are connected with the inboard of fixed block 18 through bearing, front fixed block 18 outside fixedly connected with first servo motor 20, rotating shaft 19 outer wall is equidistantly fixed with rotating bent plate 21, rotating bent plate 21 right side is fixedly connected with straight plate 22, straight plate 22 top side is embedded fixedly with electromagnet 23, electromagnet 23 movablely adheres with the top side of lower mould 12, after the workpiece and lower mould 12 are ejected, start first servo motor 20, the output shaft of first servo motor 20 drives rotating shaft 19 to rotate, can make rotating bent plate 21 and straight plate 22 overturn to horizontal state to the left, under the action of rotating bent plate 21, can make straight plate 22 adhere to the top side of lower mould 12, start electromagnet 23, make electromagnet 23 and workpiece magnetically permeable adsorption fixed, then control straight plate 22 again and turn right to reset, can automatically take the material of workpiece from mould, and the work efficiency of processing and taking material operation is greatly improved.

[0029] Example three

[0030] As Figures 1-4As shown, according to the antibacterial medical tray stamping forming device of the utility model embodiment, including bottom plate 1, bottom plate 1 top four corner places are connected with support rod 2 respectively, support rod 2 top end fixedly connected with top plate 3, top plate 3 top side middle part fixedly connected with hydraulic cylinder 4, support rod 2 outside side movably sheathed with lifting plate 5, the movable end of hydraulic cylinder 4 is connected with the top side of lifting plate 5 and is fixed, lifting plate 5 is connected with stamping die 6 between bottom plate 1, bottom plate 1 right side fixedly connected with L type connecting plate 7, L type connecting plate 7 top side front side fixedly connected with leveling feeding frame 8, L type connecting plate 7 top right side symmetry is connected with support block 9, support block 9 top fixedly connected with material taking frame 10, leveling feeding frame 8 left side fixedly connected with gear box 24, gear box 24 left side below fixedly connected with second servo motor 25, the inner wall between leveling feeding frame 8 is connected with leveling roller 26 through bearing, the left end of leveling roller 26 all extends into the inside of gear box 24, and the left end outer wall is sheathed fixedly with gear 27, gear 27 is matched meshing connection, the output shaft of second servo motor 25 is fixedly connected with the left end of lower leveling roller 26, when feeding to the die, start second servo motor 25, the output shaft of second servo motor 25 drives the rotation of lower leveling roller 26, the gear 27 of the left end of lower leveling roller 26 meshing drives the rotation of the gear 27 of the left end of upper leveling roller 26, can make leveling roller 26 simultaneously rotate inward, after the raw material sheet is placed between leveling roller 26, the rotating leveling roller 26 can automatically feed raw material sheet, while the extrusion force of leveling roller 26 can flatten the bending, depression of raw material sheet, avoid the bending, depression of raw material sheet to cause the effect, quality decline of stamping forming to occur.

[0031] In summary, by means of the above technical scheme of the utility model, when feeding into the mold, the second servo motor 25 is started, the output shaft of the second servo motor 25 drives the lower flattening roller 26 to rotate, the gear 27 at the left end of the lower flattening roller 26 meshes with the gear 27 at the left end of the upper flattening roller 26 to drive the gear 27 at the left end of the upper flattening roller 26 to rotate, so that the flattening roller 26 can rotate inward at the same time, after the raw material sheet is placed between the flattening rollers 26, the rotating flattening roller 26 can automatically feed the raw material sheet while the extrusion force of the flattening roller 26 can flatten the bending and concave of the raw material sheet, the raw material sheet is sent into the top of the lower mold 12 through the flattening feeding frame 8, the hydraulic cylinder 4 is started, the movable end of the hydraulic cylinder 4 drives the lifting plate 5 to descend, the upper mold 11 at the bottom of the lifting plate 5 is combined with the lower mold 12 to stamp, in the process of stamping and forming, the guide protrusions 13 at the bottom of the upper mold 11 are embedded into the guide grooves 14 at the top of the lower mold 12, and the guide protrusions 13 press the material ejection seat 15, under the action of the damping rod 16 and the return spring 17, the upper mold 11 can buffer when stamping and forming the raw material sheet, and after the upper mold 11 and the lower mold 12 are separated, the material ejection seat 15 is reset to extend out of the top of the guide groove 14, so that the stamping and forming part on the lower mold 12 can be automatically ejected and discharged, after the workpiece is ejected from the lower mold 12, the first servo motor 20 is started, the output shaft of the first servo motor 20 drives the rotating shaft 19 to rotate, so that the rotating bending plate 21 and the straight plate 22 can be flipped to the horizontal state to the left, under the action of the rotating bending plate 21, the straight plate 22 can be attached to the top side of the lower mold 12, the electromagnet 23 is started, so that the electromagnet 23 and the workpiece are magnetically attracted and fixed, and then the straight plate 22 is controlled to flip to the right and reset, so that the workpiece can be automatically taken out of the mold.

[0032] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A stamping and forming device for an antibacterial medical tray, comprising a base plate (1), characterized in that, Support rods (2) are connected to the four corners of the top of the base plate (1). A top plate (3) is fixedly connected to the top of the support rods (2). A hydraulic cylinder (4) is fixedly connected to the middle of the top side of the top plate (3). A lifting plate (5) is movably sleeved on the outside of the support rods (2). The movable end of the hydraulic cylinder (4) is fixedly connected to the top side of the lifting plate (5). A stamping die (6) is connected between the lifting plate (5) and the base plate (1). An L-shaped connecting plate (7) is fixedly connected to the right side of the base plate (1). A leveling feeding rack (8) is fixedly connected to the front top of the L-shaped connecting plate (7). Support blocks (9) are symmetrically connected to the right top of the L-shaped connecting plate (7). A material picking rack (10) is fixedly connected to the top of the support block (9).

2. The antibacterial medical tray stamping and forming device according to claim 1, characterized in that, The stamping die (6) includes an upper die (11) and a lower die (12). The lower die (12) is disposed on the bottom side of the upper die (11). The upper die (11) is fixedly connected to the bottom side of the lifting plate (5). The lower die (12) is fixedly connected to the top side of the base plate (1).

3. The antibacterial medical tray stamping and forming device according to claim 2, characterized in that, The upper mold (11) has guide protrusions (13) connected to both sides of its bottom, and the lower mold (12) has guide grooves (14) carved on both sides of its top. The guide protrusions (13) are movably embedded in the guide grooves (14), and the guide grooves (14) are connected to a top material seat (15).

4. The antibacterial medical tray stamping and forming device according to claim 3, characterized in that, The bottom of the top material seat (15) is equidistantly connected with damping rods (16), and a return spring (17) is sleeved on the outside of the damping rods (16). The movable end and fixed end of the damping rods (16) and the upper and lower ends of the return spring (17) are respectively connected and fixed to the top side of the top material seat (15) and the bottom side of the inner wall of the guide groove (14).

5. The antibacterial medical tray stamping and forming device according to claim 4, characterized in that, The material handling rack (10) includes a fixed block (18) and a rotating shaft (19). The two ends of the rotating shaft (19) are connected to the inner side of the fixed block (18) through bearings. A first servo motor (20) is fixedly connected to the outside of the fixed block (18) on the front side. Rotating bending plates (21) are equidistantly sleeved and fixed on the outer wall of the rotating shaft (19).

6. The antibacterial medical tray stamping and forming device according to claim 5, characterized in that, The right side of each rotating bending plate (21) is fixedly connected to a straight plate (22), and an electromagnet (23) is embedded and fixed on the top side of each straight plate (22). The electromagnet (23) is movably attached to the top side of the lower mold (12).

7. The antibacterial medical tray stamping and forming device according to claim 6, characterized in that, A gearbox (24) is fixedly connected to the left side of the leveling feeder (8), and a second servo motor (25) is fixedly connected to the lower left side of the gearbox (24). Leveling rollers (26) are connected between the inner walls of the leveling feeder (8) through bearings.

8. The antibacterial medical tray stamping and forming device according to claim 7, characterized in that, The left ends of the leveling rollers (26) all extend into the gearbox (24), and gears (27) are fixedly fitted on the outer wall of the left end. The gears (27) are matched and meshed with each other. The output shaft of the second servo motor (25) is fixedly connected to the left end of the leveling rollers (26) below.

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