CN211616597U

CN211616597U - Injection molding orthopedic clamp

Info

Publication number: CN211616597U
Application number: CN201922446632.1U
Authority: CN
Inventors: 林瑞荣
Original assignee: Anji Hengyun Furniture Co ltd
Current assignee: Anji Hengyun Furniture Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-02
Anticipated expiration: 2029-12-30

Abstract

The utility model provides an injection molding orthopedic clamp relates to injection molding processing technology field. The injection molding part shape correcting clamp comprises a shape correcting box, a top plate and a forward and reverse rotating motor, wherein a shape correcting groove is formed in the shape correcting box, a nut is fixedly embedded in the top surface of the top plate, a screw rod is connected to the inner thread of the nut, and one end of the screw rod is fixedly connected with the output end of the forward and reverse rotating motor. This injection molding orthopedic clamp, through setting up the motor that just reverses, the screw rod, the nut, the movable plate, the restriction piece, the hinge bar, second slider and hinge piece, support the diversified of movable plate, thereby the effectual movable plate that has promoted is to injection molding extruded stability, thereby the orthopedic effect of injection molding has been promoted, through setting up the restriction piece, orthopedic gasbag and intake pipe, traditional orthopedic clamp has been solved and is carrying out orthopedic in-process to the injection molding, the inhomogeneous condition of injection molding atress appears easily, thereby it is poor to lead to the orthopedic effect of injection molding, the problem that the product yield is low.

Description

Injection molding orthopedic clamp

Technical Field

The utility model relates to an injection molding processing technology field specifically is an injection molding orthopedic clamp.

Background

The injection molding part is a general name of various injection molding products produced by an injection molding machine, including various packages, parts and the like, and is mainly made of materials such as polyethylene or polypropylene and added with various organic solvents, the selection of the plastic part is mainly determined by the type (thermoplastic or thermosetting) of the plastic, the initial form and the appearance and the size of the product, and the injection molding part is generally made by adopting die pressing and transfer molding and also by adopting injection molding, laminating, die pressing and thermoforming to enable the plastic to be molded on a plane.

The injection molding can appear warping the serious condition behind injection moulding in the product, uses orthopedic anchor clamps to rectify the injection molding usually to promote the product yield of injection molding, traditional orthopedic anchor clamps are carrying out orthopedic in-process to the injection molding, appear the inhomogeneous condition of injection molding atress easily, thereby lead to the injection molding to correct the effect poor, the product yield is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an injection molding orthopedic clamp has solved the problem of proposing among the background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an injection molding orthopedic fixture, including orthopedic case, roof and positive reverse motor, orthopedic groove has been seted up to orthopedic case's inside, the fixed the inlaying of top surface of roof has the nut, the inside threaded connection of nut has the screw rod, the one end of screw rod and the output fixed connection of positive reverse motor, the other end rotation of screw rod is connected with the movable plate, the second spout has all been seted up to the both sides of roof bottom surface, the equal sliding connection in inside of two second spouts has the second slider, the bottom surface of two second sliders all fixedly hinged joint has the hinge bar, the one end that the second slider was kept away from to two hinge bars all fixedly hinged joint has the articulated piece, the bottom surface of two articulated pieces and the both ends fixed connection of movable plate top surface, the central fixedly connected with of movable plate bottom surface limits the piece, the orthopedic gasbag of the bottom surface fixedly connected with of.

The improved structure is characterized in that the top surface of the top plate is fixedly connected with a support, first sliding grooves are formed in two sides of the inner wall of the support, first sliding blocks are connected to the inner portions of the two first sliding grooves in a sliding mode, one side face, close to each other, of the two first sliding blocks is fixedly connected with two side faces of the forward and reverse rotating motor respectively, the forward and reverse rotating motor drives the first sliding blocks to slide in the inner portions of the first sliding grooves when moving up and down through the first sliding grooves and the first sliding blocks, and therefore the forward and reverse rotating motor is limited when moving, and stability of the forward and reverse rotating motor is improved.

The improvement is that, two the equal fixedly connected with spring in the side that the second slider is close to each other, the one end that two springs are close to each other respectively with the inner wall fixed connection of two second spouts, through setting up the spring, support the second slider in the inside of second spout to promote the stability of second slider in the second spout.

The improved structure of the orthopedic box is characterized in that guide rods are fixedly connected to the two ends of the top surface of the orthopedic box, the top surfaces of the two guide rods are fixedly connected with the two ends of the bottom surface of the top plate respectively, guide grooves matched with the guide rods are formed in the movable plate, and the movable plate slides on the guide rods through the guide grooves by arranging the guide rods and the guide grooves, so that the movable plate is guided, and the stability of the movable plate during moving is improved.

The improved structure is characterized in that the two ends of the bottom surface of the movable plate are fixedly connected with clamping blocks, the two ends of the orthopedic box top surface are provided with clamping grooves matched with the clamping blocks, and the clamping blocks and the clamping grooves are arranged, so that when the limiting blocks are moved to the interior of the orthopedic groove, the clamping blocks are clamped into the interior of the clamping grooves, and the limiting blocks are limited and guided.

The improved orthopedic case is characterized in that handles are fixedly connected to two side faces of the orthopedic case, anti-skidding sleeves are fixedly connected to outer surfaces of the two handles, and the orthopedic case is convenient to carry by workers and use by arranging the handles.

1. The injection molding part shape righting clamp is characterized in that a positive and negative rotation motor, a screw rod, a nut, a movable plate, a limiting block, a hinged rod, a second sliding block and a hinged block are arranged, the output end of the positive and negative rotation motor drives the screw rod to rotate in the nut, so that the screw rod moves downwards in the nut, the movable plate is pushed downwards, the second sliding block slides in a second sliding groove, the hinged rod rotates in the second sliding block and the hinged block, the hinged rod rotates to a vertical state, the movable plate is supported in multiple directions, the stability of the movable plate for extruding the injection molding part is improved, the shape righting effect of the injection molding part is improved, the limiting block extends into the shape righting groove through the limiting block, the shape righting air bag and an air inlet pipe, the shape righting air bag is limited in the shape righting groove, and the shape righting air inlet pipe is inflated, thereby make the intake pipe extrude orthopedic to the injection molding to the effectual orthopedic effect to the injection molding that has promoted has solved traditional orthopedic anchor clamps and is carrying out orthopedic in-process to the injection molding, the inhomogeneous condition of injection molding atress appears easily, thereby leads to the orthopedic effect of injection molding poor, the problem that the product yield is low.

2. The injection molding part orthopedic clamp is provided with a first sliding groove and a first sliding block, the first sliding block is driven to slide in the first sliding groove when the forward and reverse rotating motor moves up and down, thereby limiting the positive and negative rotation motor, improving the stability of the positive and negative rotation motor when moving, and through arranging the spring, the second sliding block is supported in the second sliding groove, so that the stability of the second sliding block in the second sliding groove is improved, the moving plate slides on the guide rod through the guide groove by arranging the guide rod and the guide groove, thereby guiding the moving plate and improving the stability of the moving plate when moving, the clamping block is clamped into the clamping groove when the limiting block is moved into the orthopedic groove by arranging the clamping block and the clamping groove, thereby carry out spacing direction to the restriction piece, through setting up the handle, the workman of being convenient for carries convenient to use to orthopedic case.

Drawings

Fig. 1 is a diagram showing a lifting state of the moving plate according to the present invention;

FIG. 2 is a view showing a descending state of the movable plate according to the present invention;

FIG. 3 is a front view of the orthopedic case of the present invention;

fig. 4 is a perspective view of the restricting block of the present invention.

The reference numbers in the figure are 1 orthopedic box, 2 orthopedic groove, 3 guide rod, 4 top plate, 5 support, 6 first sliding groove, 7 first sliding block, 8 positive and negative rotation motor, 9 screw rod, 10 nut, 11 moving plate, 12 guide groove, 13 second sliding groove, 14 second sliding block, 15 spring, 16 hinge rod, 17 hinge block, 18 clamping block, 19 clamping groove, 20 limiting block, 21 orthopedic air bag, 22 air inlet pipe and 23 handle.

Detailed Description

As shown in fig. 1-4, the embodiment of the present invention provides an injection molding part shape righting fixture, which comprises a shape righting box 1, a top plate 4 and a forward and reverse rotation motor 8, wherein a shape righting groove 2 is formed inside the shape righting box 1, a nut 10 is fixedly embedded on the top surface of the top plate 4, a screw rod 9 is connected to the internal thread of the nut 10, one end of the screw rod 9 is fixedly connected to the output end of the forward and reverse rotation motor 8, the forward and reverse rotation motor 8 of the present invention is a conventional device, a 450W forward and reverse rotation motor is used and is additionally provided with a forward and reverse rotation controller, a support 5 is fixedly connected to the top surface of the top plate 4, first sliding grooves 6 are formed on both sides of the inner wall of the support 5, first sliding blocks 7 are slidably connected to the inside of the two first sliding grooves 6, one side surface of the two first sliding blocks 7, which, the lifting and descending movement of the forward and reverse rotation motor 8 drives the first sliding block 7 to slide in the first sliding groove 6, so that the forward and reverse rotation motor 8 is limited, and the stability of the forward and reverse rotation motor 8 is improved, the other end of the screw 9 is rotatably connected with the moving plate 11, the second sliding grooves 13 are respectively arranged on the two sides of the bottom surface of the top plate 4, the second sliding blocks 14 are respectively and slidably connected in the two second sliding grooves 13, the springs 15 are respectively and fixedly connected with the side surfaces, close to each other, of the two second sliding blocks 14, the ends, close to each other, of the two springs 15 are respectively and fixedly connected with the inner walls of the two second sliding grooves 13, the springs 15 are arranged to support the second sliding blocks 14 in the second sliding grooves 13, so that the stability of the second sliding blocks 14 in the second sliding grooves 13 is improved, the hinging rods 16 are fixedly hinged to the bottom surfaces of the two second sliding blocks 14, and the ends, far away from, the bottom surfaces of the two hinged blocks 17 are fixedly connected with two ends of the top surface of the moving plate 11.

The two ends of the top surface of the orthopedic box 1 are fixedly connected with guide rods 3, the top surfaces of the two guide rods 3 are respectively fixedly connected with the two ends of the bottom surface of the top plate 4, a guide groove 12 matched with the guide rods 3 is arranged inside the movable plate 11, the movable plate 11 slides on the guide rods 3 through the guide groove 12 by arranging the guide rods 3 and the guide grooves 12, so that the movable plate 11 is guided, and the stability of the movable plate 11 during moving is improved, the center of the bottom surface of the movable plate 11 is fixedly connected with a limiting block 20, and the bottom surface of the limiting block 20 is fixedly connected with an orthopedic air bag 21, the orthopedic air bag 21 of the utility model uses a rubber plate type air bag, the top surface of the orthopedic air bag 21 is fixedly communicated with an air inlet pipe 22, the two ends of the bottom surface of the movable plate 11 are fixedly connected with clamping blocks 18, the two ends of the top surface of, when the limiting block 20 is moved to the inside of the shape correcting groove 2, the clamping block 18 is clamped into the clamping groove 19, so that the limiting block 20 is limited and guided, the handles 23 are fixedly connected to the two side surfaces of the shape correcting box 1, the anti-skidding sleeves are fixedly connected to the outer surfaces of the two handles 23, and the shape correcting box 1 is convenient to carry and use by workers due to the arrangement of the handles 23.

The utility model discloses work engineering as follows:

the positive and negative rotation motor 8 is electrically connected with a municipal power supply and is in pneumatic connection with an external high-pressure inflator through an air inlet pipe 22, an injection molding piece to be straightened is placed in the straightening groove 2, the positive and negative rotation motor 8 is started, the output end of the positive and negative rotation motor 8 drives the screw rod 9 to rotate, so that the screw rod 9 rotates in the nut 10, the screw rod 9 moves downwards, the positive and negative rotation motor 8 drives the first slide block 7 to slide downwards in the first slide groove 6, the moving plate 11 slides downwards in the second slide groove 13 through the guide groove 12, so that the two second slide blocks 14 respectively slide away from each other in the two second slide grooves 13, the hinge rod 16 rotates to a vertical state in the second slide block 14 and the hinge block 17, the spring 15 supports the second slide block 14, so that the multiple directions of the moving plate 11 are supported, and the extrusion stability of the moving plate 11 on the injection molding piece is improved, thereby the orthopedic effect of injection molding has been promoted, simultaneously with the inside of fixture block 18 card income draw-in groove 19, thereby make restriction piece 20 card go into the inside of orthopedic groove 2, start high pressure inflator, thereby make the inside of air admission pipe 22 entering orthopedic gasbag 21, thereby make orthopedic gasbag 21 inflation, thereby treat orthopedic work piece and extrude orthopedic, thereby the effectual orthopedic effect to the injection molding that has promoted, solved traditional orthopedic anchor clamps and in the process of orthopedic to the injection molding, the inhomogeneous condition of injection molding atress appears easily, thereby lead to the orthopedic effect of injection molding poor, the problem that the product yield is low.

Claims

1. The utility model provides an injection molding orthopedic clamp, includes orthopedic case (1), roof (4) and positive reverse motor (8), its characterized in that: the orthopedic box (1) is internally provided with an orthopedic groove (2), the top surface of the top plate (4) is fixedly inlaid with a nut (10), the inner thread of the nut (10) is connected with a screw (9), one end of the screw (9) is fixedly connected with the output end of a forward and reverse rotating motor (8), the other end of the screw (9) is rotatably connected with a movable plate (11), the two sides of the bottom surface of the top plate (4) are respectively provided with a second chute (13), the insides of the two second chutes (13) are respectively and slidably connected with a second sliding block (14), the bottom surfaces of the two second sliding blocks (14) are respectively and fixedly hinged with a hinge rod (16), one ends of the two hinge rods (16) far away from the second sliding block (14) are respectively and fixedly hinged with a hinge block (17), the bottom surfaces of the two hinge blocks (17) are fixedly connected with the two ends of the top surface of the movable plate, the bottom surface of the limiting block (20) is fixedly connected with an orthopedic air bag (21), and the top surface of the orthopedic air bag (21) is fixedly communicated with an air inlet pipe (22).

2. The injection molded part orthopedic brace of claim 1, wherein: the top surface fixedly connected with support (5) of roof (4), first spout (6) have all been seted up to the both sides of support (5) inner wall, and the equal sliding connection in inside of two first spouts (6) has first slider (7), and the side that two first sliders (7) are close to each other is respectively with the both sides face fixed connection of just reversing motor (8).

3. The injection molded part orthopedic brace of claim 1, wherein: two the equal fixedly connected with spring (15) of a side that second slider (14) are close to each other, the one end that two springs (15) are close to each other respectively with the inner wall fixed connection of two second spouts (13).

4. The injection molded part orthopedic brace of claim 1, wherein: the two ends of the top surface of the orthopedic box (1) are fixedly connected with guide rods (3), the top surfaces of the two guide rods (3) are fixedly connected with the two ends of the bottom surface of the top plate (4) respectively, and guide grooves (12) matched with the guide rods (3) are formed in the movable plate (11).

5. The injection molded part orthopedic brace of claim 1, wherein: the two ends of the bottom surface of the movable plate (11) are both fixedly connected with clamping blocks (18), and the two ends of the top surface of the orthopedic box (1) are both provided with clamping grooves (19) matched with the clamping blocks (18).

6. The injection molded part orthopedic brace of claim 1, wherein: both sides of the orthopedic box (1) are fixedly connected with handles (23), and the outer surfaces of the two handles (23) are fixedly connected with anti-skidding sleeves.