Universal taking and placing device for taking and placing injection molding cups

Abstract

The utility model discloses a universal type taking and placing device for taking and placing injection molding cups, which comprises a lifting mechanism and a taking and placing mechanism, the lifting mechanism is used for driving the taking and placing mechanism to take and place injection molding goblets, the taking and placing mechanism comprises a fixed connecting block, a cylinder piece and an elastic cup taking piece, and the fixed connecting block is fixedly arranged at the output end of the lifting mechanism. The cylinder piece is fixedly arranged on the lower side of the fixed connecting block, the fixed connecting block is provided with an air injection hole communicated with a cylinder cavity of the cylinder piece, a piston rod piece is arranged at the cylinder piece, the elastic cup taking piece is detachably installed on the lower side of the cylinder piece, and a plurality of elastic barb pieces distributed circumferentially are arranged on the inner wall of a middle through opening of the elastic cup taking piece. The structural design of the taking and placing mechanism is adopted, the base plate of the injection molding goblet is supported by the elastic barb piece of the elastic cup taking piece so that the injection molding goblet can be grabbed, and the elastic cup taking piece can be detached and replaced, can be suitable for the injection molding goblets with the base plate of various sizes and specifications, and has wide universality.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection cup automatic taking and placing technical field, especially in a kind of general type taking and placing device for taking and placing injection cup. BACKGROUND

[0002] After injection molding highball is completed injection molding procedure, it will be transported from injection molding station to packing station via conveying belt.Currently, the way of taking injection highball from conveying belt mainly divides into two kinds: one is to rely on manual taking and placing directly, another is to adopt automatic mechanical equipment to complete taking and placing operation.Injection highball is relatively special in structure, and it is different from common ordinary plastic cup, and it is composed of two parts of bottom disc and cup body, and it is connected between two parts by one or more support rods, and highball shape is formed.In the conveying process, injection highball is usually placed in inverted position on conveying belt, and this state is beneficial to conveying stability, but it also brings certain difficulty for automatic grabbing.Currently, although part of automatic equipment is used for the taking and placing operation of such cup, but when facing different specifications of injection highball, it is often difficult to adapt to the change of its structure size, and general performance is poor. SUMMARY

[0003] The utility model aims at overcoming the insufficient of prior art, and provides a kind of general type taking and placing device for taking and placing injection cup.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of general type taking and placing device for taking and placing injection cup, including lifting mechanism, taking and placing mechanism, the lifting mechanism is used to drive the taking and placing mechanism taking and placing injection highball,

[0005] The taking and placing mechanism includes fixed connecting block, cylinder body, elastic cup taking piece, the fixed connecting block is fixedly installed in the output end of the lifting mechanism, the cylinder body is fixed on the lower side of the fixed connecting block, the fixed connecting block is provided with injection hole being communicated with the cylinder cavity of the cylinder body, the cylinder body is provided with piston rod, the elastic cup taking piece is detachably installed on the lower side of the cylinder body, the inner wall of the middle through hole of the elastic cup taking piece is provided with a plurality of circumferentially distributed elastic barbs, the elastic barb is used to hold the bottom disc of injection highball in inverted position, the lower end of the piston rod is stretched out from the cylinder body, the piston rod pushes away the bottom disc of the injection highball, so that the injection highball is separated from the elastic cup taking piece.

[0006] Further elaboration, the piston part of the piston rod is movably arranged in the cylinder cavity of the cylinder body, the cylinder cavity of the cylinder body is provided with reset spring, the upper end of the reset spring is in contact with the piston part of the piston rod, and the lower end of the reset spring is in contact with the bottom surface of the cylinder cavity of the cylinder body.

[0007] Further, the lower end of the piston rod is provided with a detachable cup holder, which is trumpet-shaped, and has a screw hole in the concave part.

[0008] Further, the elastic cup holder is made of silica gel, and the cushion block part of the elastic cup holder is located in the inner concave seat part of the cylinder part.

[0009] Further, the upper end of the gas injection hole is provided with a gas pipe joint, and the lower end of the gas injection hole is connected with the cylinder cavity of the cylinder part.

[0010] Further, the lifting mechanism comprises a cylinder mounting seat and a lifting cylinder, and the lifting cylinder is mounted on the cylinder mounting seat.

[0011] Further, the lifting mechanism comprises a cylinder mounting seat and a lifting cylinder, and the lifting cylinder is mounted on the cylinder mounting seat.

[0012] The beneficial effects of the present application are as follows: the structure of the taking and placing mechanism is adopted, the elastic hook of the elastic cup holder holds the bottom disc of the injection molded high foot cup to realize the grasping, the elastic cup holder can be replaced, the injection molded high foot cup with various sizes of the bottom disc can be applied, and the taking and placing mechanism has wide versatility. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The present application is a structural schematic diagram.

[0014] Figure 2 The present application is a structural schematic diagram when the elastic cup holder is replaced.

[0015] Figure 3 The present application is a structural exploded schematic diagram.

[0016] Figure 4 The present application is a structural schematic diagram when the injection molded high foot cup is taken and placed.

[0017] Figure 5 The present application is a structural sectional view when the injection molded high foot cup is taken.

[0018] Figure 6 The present application is a structural sectional view when the injection molded high foot cup is taken.

[0019] Figure 7 The present application is a structural schematic diagram of the elastic cup holder.

[0020] 10, taking and placing mechanism; 11, fixed connecting block; 111, gas injection hole; 12, cylinder member; 121, cylinder cavity; 122, inner recessed seat; 13, piston rod member; 131, piston part; 14, return spring; 15, elastic cup taking member; 151, middle through hole; 152, elastic barb piece; 153, pad part; 16, touch cup member; 161, recessed part; 162, screw through hole; 17, air pipe joint; 18, locking screw; 20, lifting mechanism; 21, air cylinder mounting seat; 22, lifting air cylinder; 30, translation mechanism; 31, translation air cylinder; 32, translation seat; 40, fixed frame; 50, injection molded high cup; 51, bottom plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings.

[0022] In combination with the drawings Figure 1 As shown in the drawings, a kind of for taking and placing injection molded cup utensil universal taking and placing device, including lifting mechanism 20, taking and placing mechanism 10, translation mechanism 30, lifting mechanism 20 is used to drive taking and placing mechanism 10 to take and place injection molded high cup 50, lifting mechanism 20 includes air cylinder mounting seat 21, lifting air cylinder 22, lifting air cylinder 22 is installed at air cylinder mounting seat 21 place.Translation mechanism 30 includes translation air cylinder 31, translation seat 32, translation seat 32 is horizontally slidably arranged below fixed frame 40, the telescopic rod of translation air cylinder 31 is connected with translation seat 32, air cylinder mounting seat 21 is installed at translation seat 32.

[0023] In combination with the drawings Figure 3 As shown in the drawings, taking and placing mechanism 10 includes fixed connecting block 11, cylinder member 12, elastic cup taking member 15, fixed connecting block 11 is fixedly installed at the output end of lifting mechanism 20, cylinder member 12 is fixedly arranged at the lower side of fixed connecting block 11, fixed connecting block 11 is provided with gas injection hole 111 that is connected with the cylinder cavity 121 of cylinder member 12, cylinder member 12 is equipped with piston rod member 13, and elastic cup taking member 15 is detachably installed at the lower side of cylinder member 12.Specifically, the upper end of gas injection hole 111 is provided with air pipe joint 17, air pipe joint 17 is specifically connected with air pipe (Note: not shown in the drawings), and the lower end of gas injection hole 111 is connected with the cylinder cavity 121 of cylinder member 12.

[0024] As shown in the drawings Figure 5As shown, the material of the elastic cup taking member 15 is silica gel, and the inner wall of the middle through hole 151 of the elastic cup taking member 15 is provided with a plurality of circumferentially distributed elastic barbs 152, which are used to hold the saucer 51 of the injection highball 50 in the inverted state. The structural design of the elastic barbs 152 effectively expands the application range of the elastic cup taking member 15, so that it can be used to take and place the injection highball 50 with the saucer 51 having a diameter in the range of 25mm to 35mm.

[0025] In combination with the accompanying drawings Figure 2 As shown, the cushion block part 153 of the elastic cup taking member 15 is located in the inner concave seat part 122 of the cylinder member 12 during installation. When it is needed to be applied to take and place the injection highball with the saucer having a diameter greater than 35mm, the elastic cup taking member 15 can be replaced by the operation mode shown in the accompanying drawings Figure 2 , which further improves the universality of the utility model.

[0026] In combination with the accompanying drawings Figure 3 and the accompanying drawings Figure 5 As shown, the piston part 131 of the piston rod member 13 is movably arranged in the cylinder cavity 121 of the cylinder member 12, and the cylinder cavity 121 of the cylinder member 12 is provided with a reset spring 14, the upper end of the reset spring 14 abuts against the piston part 131 of the piston rod member 13, and the lower end of the reset spring 14 abuts against the bottom surface of the cylinder cavity 121 of the cylinder member 12.

[0027] The lower end of the piston rod member 13 is provided with a detachable cup touching member 16, the material of the cup touching member 16 is specifically silica gel, the cup touching member 16 is trumpet-shaped, the concave part 161 of the cup touching member 16 is provided with a screw through hole 162, and the piston rod member 13 is specifically provided with a threaded hole. The locking screw 18 passes through the screw through hole 162 of the cup touching member 16, so as to fix the cup touching member 16 at the lower end of the piston rod member 13.

[0028] As shown in the accompanying drawings Figure 4 , the lifting mechanism 20 drives the elastic cup taking member 15 to move downward to grab the injection highball 50. In combination with the accompanying drawings Figure 5 , the elastic barbs 152 of the elastic cup taking member 15 hold the saucer 51 of the injection highball 50, so as to realize the grabbing of the injection highball 50.

[0029] When it is needed to release the injection highball 50, as shown in the accompanying drawings Figure 6 , the air pipe joint 17 blows air to the air injection hole 111 of the fixed connection block 11, air enters the cylinder cavity 121 of the cylinder member 12 and pushes the piston part 131 of the piston rod member 13 to move downward, at this time, the reset spring 14 is compressed and elastically deformed, the piston rod member 13 drives the cup touching member 16 to push away the saucer 51 of the injection highball 50 downward, so that the injection highball 50 is separated from the elastic barbs 152 of the elastic cup taking member 15, and the release of the injection highball 50 is realized.

[0030] In the description of the utility model, need understanding is, the term "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, is constructed and operated with a particular orientation, therefore can not be understood as limiting the utility model.

[0031] The above is not any limitation on the technical range of the utility model, any modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model still belong to the range of the technical scheme of the utility model.

Claims

1. A universal taking and placing device for taking and placing injection molded cups, comprising a lifting mechanism (20) and a taking and placing mechanism (10), the lifting mechanism (20) being used to drive the taking and placing mechanism (10) to take and place injection molded stem cups (50), characterized in that: the taking and placing mechanism (10) comprises a fixed connecting block (11), a cylinder member (12) and an elastic cup taking member (15), the fixed connecting block (11) is fixedly installed at the output end of the lifting mechanism (20), the cylinder member (12) is fixedly arranged at the lower side of the fixed connecting block (11), the fixed connecting block (11) is provided with a gas injection hole (111) in communication with the cylinder cavity (121) of the cylinder member (12), a piston rod member (13) is arranged at the cylinder member (12), the elastic cup taking member (15) is detachably installed at the lower side of the cylinder member (12), the inner wall of the middle through hole (151) of the elastic cup taking member (15) is provided with a plurality of circumferentially distributed elastic barbs (152), the elastic barbs (152) are used to hold the bottom disc (51) of the injection molded stem cup (50) in a reverse buckling state, the lower end of the piston rod member (13) extends out of the cylinder member (12), the piston rod member (13) pushes away the bottom disc (51) of the injection molded stem cup (50), so that the injection molded stem cup (50) is separated from the elastic cup taking member (15). the piston part (131) of the piston rod member (13) is movably arranged in the cylinder cavity (121) of the cylinder member (12), the cylinder cavity (121) of the cylinder member (12) is provided with a return spring (14), the upper end of the return spring (14) abuts against the piston part (131) of the piston rod member (13), and the lower end of the return spring (14) abuts against the bottom surface of the cylinder cavity (121) of the cylinder member (12).

2. The universal pick-and-place device for pick-and-place of injection molded cups of claim 1, wherein: the lower end of the piston rod member (13) is provided with a detachable cup touching member (16), the cup touching member (16) is trumpet-shaped, and the concave part (161) of the cup touching member (16) is provided with a screw through hole (162).

3. The universal pick-and-place device for pick-and-place of injection molded cups of claim 2, wherein: the material of the elastic cup taking member (15) is silica gel, and the pad part (153) of the elastic cup taking member (15) is located in the inner recessed seat part (122) of the cylinder member (12) during installation.

4. The universal pick-and-place device for pick-and-place of injection molded cups of claim 1, wherein: the upper end of the gas injection hole (111) is provided with a gas pipe joint (17), and the lower end of the gas injection hole (111) is connected with the cylinder cavity (121) of the cylinder member (12).

5. The universal pick-and-place device for pick-and-place of injection molded cups of claim 1, wherein: the lifting mechanism (20) comprises a gas cylinder mounting seat (21) and a lifting gas cylinder (22), and the lifting gas cylinder (22) is installed at the gas cylinder mounting seat (21).

6. The universal pick-and-place device for pick-and-place of injection molded cups of claim 1, wherein: it further comprises a translation mechanism (30), the translation mechanism (30) comprises a translation gas cylinder (31) and a translation seat (32), the translation seat (32) is horizontally and slidingly arranged below a fixed frame (40), the extension rod of the translation gas cylinder (31) is connected with the translation seat (32), and the gas cylinder mounting seat (21) is arranged at the translation seat (32).

7. The universal pick-and-place device for pick-and-place of injection molded cups of claim 6, wherein: ​

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