Plastic product transferring device

Abstract

The utility model is suitable for the technical field of injection molding part production, and provides a plastic product transfer device which comprises a first fixing plate, a first mounting groove is formed in one side of the first fixing plate, a first lead screw sliding table is mounted in the first mounting groove, two first guide rods are fixedly connected to the interior of the first mounting groove, and a second lead screw sliding table is mounted in the first lead screw sliding table. A sliding block of the first lead screw sliding table is connected with the two first guide rods in a sliding mode. A second fixing plate is detachably and fixedly connected to one side of a sliding block of the first lead screw sliding table, a second mounting groove is formed in one side of the second fixing plate, the fixing assembly is arranged, rubber balls abut against the surface of a plastic product, the plastic product can be conveniently clamped and fixed, and due to the fact that the multiple sets of rubber balls are arranged, the plastic product can be conveniently clamped and fixed. And meanwhile, the range of the clamping position of the positioning plate can be conveniently adjusted according to the size of the workpiece, the compatibility of injection molding parts in different shapes is improved, and the clamping stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to injection molding production technical field especially relates to a plastic product transfer device. BACKGROUND

[0002] Injection molding refers to the injection molding machine production of various injection molding products collectively injection molding, including various packaging, parts, etc., mainly by polyethylene or polypropylene and added a variety of organic solvents after the selection of plastic parts made of plastic mainly determines the type (thermoplastic or thermoset), starting mode and product shape and size, making injection molding generally adopts die pressing, transfer molding, also injection molding, laminating, die pressing and thermoforming is to make plastic in the plane forming.

[0003] The injection molding clamping and transferring device disclosed in the application number CN202021780037.8 comprises a frame body, and sliding plates are slidably connected to the inner sides of the frame body through sliding mechanisms. The inner moving plates and transmission mechanisms of the frame body are used to drive the injection molding to move. The driving motor drives the transmission mechanism to rotate the lead screw, which drives the two moving plates on the sides to move towards the middle. The clamps on the opposite side of the lower end of the moving plate clamp and fix the injection molding. The buffer spring on the opposite side of the clamp generates a buffer force to avoid damaging the injection molding. The linear motor works to drive the sliding plate to move inside the frame body, achieving the purpose of transferring the injection molding. The whole process reduces manual operation and improves work efficiency. Compared with the mechanical arm, the device structure is simpler and more practical, the manufacturing cost is lower, and the device is convenient to maintain, widely used and promoted in factories.

[0004] The prior art also has the following deficiencies:

[0005] The clamping plate of the existing clamping and moving device is designed as a plane for clamping the injection molding. Therefore, it can only clamp injection moldings with flat outer surfaces. The shapes of injection moldings are different, and the clamping plate is difficult to match the shape of the injection molding, resulting in poor clamping stability. Therefore, the irregular injection molding cannot be clamped stably and has poor compatibility. UTILITY MODEL CONTENTS

[0006] The utility model provides a plastic product transfer device, which aims to solve the problem that the clamping structure of the existing clamping and moving device is usually used for flat surface objects, and therefore cannot clamp irregular injection moldings stably.

[0007] The utility model discloses a plastic product transfer device, which is characterized by the following technical scheme, comprising: a first fixed plate, a first installation slot is formed in one side of the first fixed plate, a first screw rod sliding table is installed in the first installation slot, two first guide rods are fixedly connected in the first installation slot, and the sliding block of the first screw rod sliding table is slidably connected with the two first guide rods; a second fixed plate is detachably fixedly connected to one side of the sliding block of the first screw rod sliding table, a second installation slot is formed in one side of the second fixed plate, a second screw rod sliding table is installed in the second installation slot, two second guide rods are fixedly connected in the second installation slot, and the sliding block of the second screw rod sliding table is slidably connected with the two second guide rods; the sliding block of the second screw rod sliding table is provided with a fixing assembly, the fixing assembly comprises a connecting plate fixedly connected to one side of the sliding block of the second screw rod sliding table, and a mounting plate is detachably fixedly connected to one side of the connecting plate; and a top plate is fixedly connected to one side of the upper end of the mounting plate.

[0008] Preferably, the fixing assembly further comprises a first electric telescopic rod installed at the bottom of the top plate; the telescopic end of the first electric telescopic rod is fixedly connected with a fixing seat; the lower ends of the two side plates are respectively fixedly connected with second electric telescopic rods.

[0009] Preferably, the fixing assembly further comprises positioning plates fixedly connected with the telescopic ends of the two second electric telescopic rods.

[0010] Preferably, the fixing assembly further comprises a plurality of fixing grooves formed in the sides of the two positioning plates close to each other, and a plurality of electric push rods are respectively fixedly connected in the fixing grooves.

[0011] Preferably, the fixing assembly further comprises mounting pads fixedly connected with the telescopic ends of the plurality of electric push rods, and rubber balls are respectively fixedly connected to the other sides of the mounting pads.

[0012] Preferably, the fixing assembly further comprises pressure sensors installed in the interiors of the plurality of rubber balls.

[0013] Preferably, the fixing assembly further comprises center plates fixedly connected with the middle portions of the upper and lower ends of the two positioning plates, and third electric telescopic rods are respectively fixedly connected to the two sides of the four center plates.

[0014] Preferably, the fixing assembly further comprises eight extension plates, the telescopic ends of two third electric telescopic rods close to one side of the upper and lower ends of the eight extension plates are fixedly connected with the same extension plate, the four extension plates are respectively located on the two sides of the two positioning plates, the sides close to each other of every two left and right distributed extension plates of the four extension plates are inclined, and rubber pads are arranged on the inclined sides of the four extension plates.

[0015] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0016] The first electric telescopic rod, the first screw sliding table and the second screw sliding table drive the mounting plate to move, and under the pushing of the first electric telescopic rod, the fixed assembly moves towards the plastic product and clamps the plastic product, so that the plastic product is conveniently transferred out of the injection molding machine;

[0017] The fixed assembly is provided, the rubber ball is in abutment with the surface of the plastic product under the pushing action of the electric push rod, the plastic product is conveniently clamped and fixed, since the rubber ball is provided in multiple groups, the surface of the special-shaped workpiece is clamped and fixed, the range of the clamping position of the positioning plate is conveniently adjusted according to the size of the workpiece, the injection molded part is conveniently clamped and fixed, the compatibility of different shapes of injection molded parts is improved, and the stability of clamping is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 is a front view structure schematic diagram of the utility model;

[0020] Figure 3 is a side view structure schematic diagram of the utility model;

[0021] Figure 4 is a positioning plate cross section structure schematic diagram of the utility model;

[0022] Figure 5 is a positioning plate cross section structure schematic diagram of the utility model Figure 1 enlarged structure schematic diagram of the utility model;

[0023] In the figure: 1, first fixed plate; 2, first mounting groove; 3, first screw sliding table; 4, first guide rod; 5, second fixed plate; 6, second mounting groove; 7, second screw sliding table; 8, second guide rod; 9, mounting plate; 10, top plate; 11, first electric telescopic rod; 12, fixed seat; 13, side plate; 14, second electric telescopic rod; 15, positioning plate; 16, fixed groove; 17, electric push rod; 18, mounting pad; 19, rubber ball; 20, pressure sensor; 21, connecting plate; 22, center plate; 23, third electric telescopic rod; 24, extension plate; 25, rubber pad; 26, fixed assembly. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "containing", "having" and "includes" is intended to be open-ended, and includes one or more items recited thereafter, including equivalents. The terms "first", "second" and the like, used in the description and in the claims, do not necessarily denote different or opposite objects, but are used to identify different or opposite objects.

[0025] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment.

[0026] The utility model embodiment provides a kind of plastic product transfer device, as shown in Figures 1-5 The utility model discloses a plastic product transfer device, as shown in Figure 1, comprising: first fixed plate 1, one side of first fixed plate 1 is equipped with first installation slot 2, first installation slot 2 is equipped with first screw rod sliding table 3 in its inside, two first guide rods 4 are fixedly connected in the inside of first installation slot 2, and the sliding block of first screw rod sliding table 3 is slidably connected with the two first guide rods 4;The sliding block side of first screw rod sliding table 3 is detachably fixedly connected with second fixed plate 5, one side of second fixed plate 5 is equipped with second installation slot 6, second installation slot 6 is equipped with second screw rod sliding table 7 in its inside, two second guide rods 8 are fixedly connected in the inside of second installation slot 6, and the sliding block of second screw rod sliding table 7 is slidably connected with the two second guide rods 8;The sliding block of second screw rod sliding table 7 is provided with fixed assembly 26, and fixed assembly 26 includes the connecting plate 21 fixedly connected with the sliding block side of second screw rod sliding table 7, one side of connecting plate 21 is detachably fixedly connected with mounting plate 9, and top plate 10 is fixedly connected with mounting plate 9 upper end side.

[0027] It needs to be explained that since the existing clamping structure of the clamping mobile device is usually a flat surface object, it cannot fully and stably clamp the special-shaped injection molded part, and the fixing assembly 26 is arranged, so as to facilitate clamping and fixing of the plastic product, and then moving by the first electric telescopic rod 11, the first screw rod sliding table 3 and the second screw rod sliding table 7, so as to facilitate the plastic product to be moved out of the injection molding machine, the fixing assembly 26 facilitates clamping and fixing of the special-shaped workpiece, and the range of the clamping position of the positioning plate 15 is adjusted according to the size of the workpiece, so as to facilitate clamping and fixing, and the first screw rod sliding table 3 and the second screw rod sliding table 7 are controlled by a motor or a handle. Under the control of the motor, the motor drives the screw rod to rotate, so as to drive the nut to realize linear movement, which is the prior art, and the present technology will not be described in detail.

[0028] As shown in the further preferred embodiment of the utility model, Figures 1-2 The fixing assembly 26 further comprises a first electric telescopic rod 11 arranged at the bottom of the top plate 10, and the telescopic end of the first electric telescopic rod 11 is fixedly connected with a fixing seat 12, and the lower ends of the fixing seat 12 are fixedly connected with side plates 13 on both sides respectively, and the sides close to each other of the two side plates 13 are fixedly connected with second electric telescopic rods 14 respectively.

[0029] In the embodiment, different sizes of workpieces can be fixed.

[0030] As shown in the further preferred embodiment of the utility model, Figures 1-5 The fixing assembly 26 further comprises positioning plates 15 fixedly connected with the telescopic ends of the two second electric telescopic rods 14 respectively.

[0031] In the embodiment, the second electric telescopic rods 14 are controlled by the controller to control the distance of extension and retraction, so as to adjust the position of the positioning plate 15.

[0032] As shown in the further preferred embodiment of the utility model, Figures 1-4 The fixing assembly 26 further comprises a plurality of fixing grooves 16 arranged on the sides close to each other of the two positioning plates 15, and the inner sides of the plurality of fixing grooves 16 are fixedly connected with electric push rods 17 respectively.

[0033] In the embodiment, the surface of the special-shaped workpiece can be fixed and clamped.

[0034] As shown in the further preferred embodiment of the utility model, Figures 1-4 The fixing assembly 26 further comprises mounting pads 18 fixedly connected with the telescopic ends of the plurality of electric push rods 17, and the other sides of the plurality of mounting pads 18 are fixedly connected with rubber balls 19 respectively.

[0035] In the embodiment, the plurality of rubber balls 19 can be attached to the irregular parts of the workpiece through elastic deformation.

[0036] As shown in the further preferred embodiment of the utility model, Figures 1-4 The fixed assembly 26 further comprises a pressure sensor 20 installed inside the rubber balls 19, and the model is JHBM-H1.

[0037] In this embodiment, the contact pressure is sensed by the pressure sensor 20, and the extension of the electric push rod 17 is stopped to avoid excessive clamping.

[0038] It should be noted that the model of the pressure sensor 22 is not limited to JHBM-H1, but is determined according to the actual specifications of the device. The specific selection calculation method uses existing technology in the art, so it is not described in detail.

[0039] Preferably, the pressure sensor 22 is connected to the processor and the controller. The power supply and principle of the pressure sensor 22 are clear to those skilled in the art, and will not be described in detail here.

[0040] As shown in the further preferred embodiment of the utility model, Figures 1-5 The fixed assembly 26 further comprises a center plate 22 fixedly connected to the middle of the upper and lower ends of the two positioning plates 15, and the two sides of the four center plates 22 are fixedly connected with the third electric telescopic rod 23.

[0041] In this embodiment, the clamping range of the positioning plate 15 is extended.

[0042] As shown in the further preferred embodiment of the utility model, Figures 1-5 The fixed assembly 26 further comprises eight third electric telescopic rods 23, wherein the telescopic ends of the two third electric telescopic rods 23 near the upper and lower ends of one side are fixedly connected with the same extension plate 24, the four extension plates 24 are located on the two sides of the two positioning plates 15, and the two extension plates 24 distributed on the left and right of the four extension plates 24 are inclined to each other on one side, and the rubber pads 25 are arranged on the inclined side of the four extension plates 24.

[0043] In this embodiment, the workpiece is clamped and fixed, and the extension plate 24 connected with the same extension plate 24 is controlled by the controller to run synchronously and at the same speed, which improves the clamping stability. The transfer device is suitable for transferring the injection molding machine processed products.

[0044] The fixed assembly 26 is moved to the material taking opening of the injection molding machine through the first screw sliding table 3 and the second screw sliding table 7, the fixed seat 12 is lowered by starting the first electric telescopic rod 11, the positioning plate 15 is located on both sides of the plastic product according to the size of the plastic product, the electric push rod 17 is started to drive the rubber ball 19 to move, the rubber ball 19 and the concave-convex position on the surface of the plastic product are contacted, when the pressure sensor 20 senses the pressure, the signal is transmitted to the controller, the corresponding electric push rod 17 is controlled to stop elongation, so that each rubber ball 19 is contacted with the product, the plastic product is clamped and fixed, and then the product is discharged through the first screw sliding table 3 and the second screw sliding table 7.

[0045] The electric elements in the application are electrically connected with the controller and the power supply, the control mode of the application is controlled by the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply is also known in the art, and the application is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the application will not be explained in detail.

[0046] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the application is not limited by the action sequence described, because according to the application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the application.

[0047] In several embodiments provided by the application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only schematic; the division of the above units is only a logical function division; other division manners can be adopted during actual implementation; for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the display or discussion about the coupling or direct communication connection between the units can be indirect coupling or communication connection between the units through some interfaces, devices or units, and can be electrical, mechanical or other forms.

[0048] The units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. According to actual needs, part or all of the units can be selected to achieve the purpose of the embodiment scheme.

[0049] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A plastic article transfer device, comprising: Include: First fixed plate (1), one side of first fixed plate (1) is provided with first installation slot (2), first installation slot (2) is internally provided with first screw rod sliding table (3), first installation slot (2) is fixedly connected with two first guide rods (4) in the inside, the slider of first screw rod sliding table (3) and two first guide rods (4) are slidably connected; The slider of first screw rod sliding table (3) is detachably fixedly connected with second fixed plate (5) on one side, second fixed plate (5) is provided with second installation slot (6) on one side, second installation slot (6) is internally provided with second screw rod sliding table (7), second installation slot (6) is fixedly connected with two second guide rods (8) in the inside, the slider of second screw rod sliding table (7) and two second guide rods (8) are slidably connected; The slider of second screw rod sliding table (7) is provided with fixed assembly (26), the fixed assembly (26) includes the connecting plate (21) fixedly connected with the slider of second screw rod sliding table (7) on one side, the connecting plate (21) is detachably fixedly connected with mounting plate (9) on one side, the mounting plate (9) is fixedly connected with top plate (10) on one side.

2. A plastic article transfer device as claimed in claim 1, wherein The fixed assembly (26) further includes first electric telescopic rod (11) mounted at the bottom of top plate (10); The telescopic end of first electric telescopic rod (11) is fixedly connected with fixing seat (12); The lower end of fixing seat (12) is fixedly connected with side plate (13) on both sides respectively, and the second electric telescopic rod (14) is fixedly connected with the side of two side plates (13) close to each other respectively.

3. A plastic article transfer device as claimed in claim 2, wherein The fixed assembly (26) further includes positioning plate (15) fixedly connected with the telescopic end of two second electric telescopic rods (14) respectively.

4. A plastic article transfer device as claimed in claim 3, wherein The fixed assembly (26) further includes a plurality of fixed grooves (16) provided on the side close to each other of two positioning plates (15), and a plurality of electric push rods (17) are fixedly connected in the plurality of fixed grooves (16) respectively.

5. A plastic article transfer device as claimed in claim 4, wherein The fixed assembly (26) further includes mounting pad (18) fixedly connected with the telescopic end of a plurality of electric push rods (17), and rubber ball (19) is fixedly connected with the other side of a plurality of mounting pads (18) respectively.

6. A plastic article transfer device as claimed in claim 5, wherein The fixed assembly (26) further includes pressure sensor (20) mounted in a plurality of rubber balls (19).

7. A plastic article transfer device as claimed in claim 6, wherein The fixed assembly (26) further includes center plate (22) fixedly connected with the middle of the upper and lower ends of two positioning plates (15) respectively, and third electric telescopic rod (23) is fixedly connected with the two sides of four center plates (22) respectively.

8. A plastic article transfer device as claimed in claim 7, wherein The fixed component (26) further comprises eight third electric telescopic rods (23), two telescopic ends of two third electric telescopic rods (23) near one side upper end and lower end of each are fixedly connected with a same extension plate (24), four extension plates (24) are respectively located on two sides of the two positioning plates (15), the two extension plates (24) distributed left and right of each of the four extension plates (24) are inclined to each other on one side, and the inclined side of the four extension plates (24) is provided with a rubber pad (25).

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