CN215472868U

CN215472868U - General piece frock of getting of injection molding process

Info

Publication number: CN215472868U
Application number: CN202121070519.9U
Authority: CN
Inventors: 程为高; 程为忠
Original assignee: Anhui Tiantang Weigao Plastic Technology Co ltd
Current assignee: Anhui Tiantang Weigao Plastic Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-11
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a general workpiece taking tool for an injection molding process, wherein a sliding plate is slidably arranged at the top of a supporting longitudinal rod, conveying belts and self-locking motors are arranged inside the supporting longitudinal rod and the supporting transverse rod, resistance belts are arranged on two sides of a sliding groove, two groups of resistance belts are connected with batteries arranged inside the supporting longitudinal rod through conducting wires, and an ammeter is connected on the conducting wire between one group of resistance belts and the batteries. According to the general workpiece taking tool for the injection molding process, firstly, the resistance belts are arranged on two sides of the sliding groove, the ammeter is arranged between the resistance belts and the battery, the sliding position of the sliding plate can be detected, and therefore the moving accuracy of the sliding plate is improved; secondly, the air bag is arranged at the front end of the movable plate, so that the elastic cushion can be conveniently attached to the outer walls of the injection molding workpieces in different shapes; fourthly, through set up pressure sensor at the front end of sliding plate, can detect out the pressure of fly leaf to the work piece of moulding plastics, the convenient timely adjustment.

Description

General piece frock of getting of injection molding process

Technical Field

The utility model relates to the technical field of injection mold equipment, in particular to a general workpiece taking tool for an injection molding process.

Background

The injection molding is a main production mode of plastic products, and has the characteristics of high efficiency, high processing precision, low production cost and the like;

take out frock and product in the industry at present and generally be special matching, be by manufacturing enterprise's self-control, through referring to the product structure, utilize the aluminum alloy bracing piece and install sucking disc or chuck design and make by oneself, secondly, like patent number: the technical scheme of the general workpiece taking tool for the injection molding process disclosed in CN108381882A adopts cylinder driving, but the cylinder driving range is large, so that the position of the clamping part cannot be accurately determined during cylinder adjustment, which causes inaccurate position adjustment and affects normal clamping of a workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a general workpiece taking tool for an injection molding process, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a general workpiece taking tool for an injection molding process comprises a transversely placed supporting transverse rod and two groups of supporting longitudinal rods movably connected to the top of the supporting transverse rod, wherein the two groups of supporting longitudinal rods are parallel to each other, the supporting longitudinal rods slide on the top of the supporting transverse rod through air cylinders, sliding grooves are formed in the top of the supporting transverse rod, a sliding plate is slidably mounted at the top of the supporting longitudinal rods, a conveying belt for driving the sliding plate to move and a self-locking motor for driving the conveying belt to rotate are mounted inside the supporting longitudinal rods, the sliding plate is connected with the outer portion of the conveying belt, and the transverse rod is connected with the conveying belt,

resistance bands are installed on two sides of the sliding groove in the top of the supporting vertical rod, the sliding plates are arranged between the two groups of resistance bands, the two groups of resistance bands are connected with batteries installed inside the supporting vertical rod through wires, and one group of resistance bands is connected with an ammeter through wires between the resistance bands and the batteries.

Preferably, the conveyer belt contains and installs the drive gear at support vertical pole both ends through the bearing, and the output shaft and one of them group drive gear of auto-lock motor are connected, the conveyer belt cover is established in the outside of two sets of drive gears.

Preferably, the bottom of the supporting cross rod is connected with a supporting seat through a bolt, and a plurality of groups of bolt grooves are formed in the top of the supporting seat.

Preferably, both ends of the sliding plate are connected with copper sheets, and a conductive wire is arranged between the two groups of copper sheets.

Preferably, the front end of the sliding plate is movably provided with a movable plate for clamping the injection molding workpiece, the outside of the movable plate is connected with an elastic pad, and an air bag is arranged between the elastic pad and the front end of the movable plate.

Preferably, the guide rods arranged on the two sides of the rear end of the movable plate are correspondingly inserted into the guide grooves arranged on the two sides of the front end of the sliding plate.

Preferably, the front end of the sliding plate is provided with a pressure sensor, and the pressure sensor is connected with the movable plate through a spring.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the conveyor belts are arranged in the supporting transverse rods and the supporting longitudinal rods, and the sliding plates are connected with the conveyor belts, so that the positions of the two groups of supporting longitudinal rods can be freely adjusted, and the injection molding workpieces can be conveniently taken and placed;

secondly, the resistance belts are arranged on the two sides of the sliding chute, and the ammeter is arranged between the resistance belts and the battery, so that the sliding position of the sliding plate can be detected, and the moving accuracy of the sliding plate is improved;

thirdly, the air bag is arranged at the front end of the movable plate, so that the elastic cushion can be conveniently attached to the outer walls of injection molding workpieces in different shapes, and the applicability of the device is improved;

fourthly, through set up pressure sensor at the front end of sliding plate, can detect out the pressure of fly leaf to the work piece of moulding plastics, conveniently in time adjust, avoid the work piece damage of moulding plastics.

Drawings

FIG. 1 is an overall structure diagram of a general workpiece taking tool for an injection molding process according to the present invention;

FIG. 2 is a partial cross-sectional view of a support vertical rod in the general workpiece removing tool for injection molding process of the present invention;

FIG. 3 is a partial longitudinal sectional view of a supporting longitudinal rod of the general workpiece picking tool for injection molding process according to the present invention;

FIG. 4 is a structural diagram of a sliding plate in the general workpiece picking tool for injection molding process according to the present invention;

FIG. 5 is a sectional view of a movable plate in the general workpiece removing tool for injection molding process of the present invention.

In the figure: 1. a support rail; 2. supporting the longitudinal rod; 3. a supporting seat; 4. a sliding plate; 5. a conveyor belt; 6. a self-locking motor; 7. a drive gear; 8. a resistance band; 9. a battery; 10. a movable plate; 11. an elastic pad; 12. an air bag.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, a general workpiece taking tool for injection molding comprises a transversely placed support transverse rod 1 and two groups of support longitudinal rods 2 movably connected to the top of the support transverse rod 1, wherein the two groups of support longitudinal rods 2 are parallel to each other, the support longitudinal rods 2 slide on the top of the support transverse rod 1 through cylinders, a sliding groove is formed in the top of the support transverse rod 1, a sliding plate 4 is slidably mounted on the top of the support longitudinal rods 2, a conveyor belt 5 for driving the sliding plate 4 to move and a self-locking motor 6 for driving the conveyor belt 5 to rotate are mounted inside each support longitudinal rod 2, the sliding plate 4 is connected with the outside of the conveyor belt 5, wherein,

resistance bands 8 are installed on two sides of the sliding groove in the top of the supporting vertical rod 2, the sliding plate 4 is arranged between the two groups of resistance bands 8, the two groups of resistance bands 8 are connected with a battery 9 installed inside the supporting vertical rod 2 through a lead, and an ammeter is connected to the lead between the resistance bands 8 and the battery 9.

Referring to fig. 2, the conveyor belt 5 includes driving gears 7 mounted at two ends of the supporting vertical rod 2 through bearings, and an output shaft of the self-locking motor 6 is connected to one of the driving gears 7, and the conveyor belt 5 is sleeved outside the two sets of driving gears 7.

Referring to fig. 1, the bottom of the support rail 1 is connected with a support base 3 through bolts, and a plurality of groups of bolt grooves are formed in the top of the support base 3.

Referring to fig. 3, both ends of the sliding plate 4 are connected with copper sheets, and a conductive wire is arranged between the two groups of copper sheets, and the copper sheets are in contact with the resistance belt 8.

Referring to fig. 4 and 5, a movable plate 10 for clamping an injection molding workpiece is movably mounted at the front end of the sliding plate 4, an elastic pad 11 is connected to the outside of the movable plate 10, and an airbag 12 is disposed between the elastic pad 11 and the front end of the movable plate 10.

Referring to fig. 4, the guide rods disposed at both sides of the rear end of the movable plate 10 are correspondingly inserted into the guide grooves disposed at both sides of the front end of the sliding plate 4.

Referring to fig. 5, a pressure sensor is provided at the front end of the sliding plate 4, and the pressure sensor is connected to the movable plate 10 by a spring.

When the device is used, the cylinder arranged in the supporting transverse rod 1 drives the supporting longitudinal rod 2 arranged at the top of the supporting transverse rod 1 to move towards two sides of the supporting transverse rod 1, so that the supporting longitudinal rod 2 is unfolded, after the unfolding, the self-locking motor 6 arranged in the supporting longitudinal rod 2 is started to be electrified, so that the driving gear 7 is driven to rotate by the self-locking motor, the transmission belt 5 is sleeved outside the driving gear 7, so that the transmission belt 5 can be driven to rotate when the driving gear 7 rotates, the sliding plate 4 can be driven to move forwards along the supporting longitudinal rod 2 when the transmission belt 5 rotates, in the moving process of the sliding plate 4, the copper sheets arranged on two sides of the sliding plate 4 are in contact with the resistance belts 8 on two sides of the sliding chute, and meanwhile, the conducting wire connected between the copper sheets connects the two resistance belts 8 together, so that current can flow into one of the resistance belts 8 from the battery 9, the current is conducted to another resistance band 8 through the sliding plate 4 connected between the resistance bands 8, and finally flows into an ammeter between the resistance bands 8 and a battery 9 to form a loop, the current detected by the ammeter is changed due to different lengths of the resistance bands 8 connected into the circuit in the process that the sliding plate 4 moves between the resistance bands 8, so that the sliding position of the sliding plate 4 is detected, the moving accuracy of the sliding plate 4 is improved, when the value detected by the ammeter reaches a specified value, the self-locking motor 6 is controlled to inform rotation, the position adjustment of the sliding plate 4 is completed, then the air cylinder installed inside the supporting transverse rod 1 is controlled to drive the two supporting longitudinal rods 2 to contract towards the middle direction, the sliding plate 4 on the supporting longitudinal rods 2 moves together with the sliding plate to move towards the middle direction, so as to clamp the injection-molded workpiece, and a pressure sensor is arranged between the movable plate 10 and the sliding plate 4, therefore, the pressure of the movable plate 10 on the workpiece can be timely detected, when a specified numerical value is reached, the cylinder is controlled to stop, the workpiece is clamped, and finally the sliding plate 4 and the workpiece are driven by the conveyor belt 5 to move together towards the direction of the supporting cross rod 1, so that the workpiece is clamped.

When clamping, because the front end of the movable plate 10 is provided with the air bag 12, when being pressed by the workpiece, the shape of the movable plate can be the same as the surface shape of the workpiece, thereby avoiding damaging the workpiece.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a general frock of getting of technology of moulding plastics, including horizontal support horizontal pole (1) of placing and two sets of swing joint support vertical pole (2) at support horizontal pole (1) top, and two sets of support vertical pole (2) are parallel to each other, it slides at support horizontal pole (1) top through the cylinder to support vertical pole (2), the spout, its characterized in that have been seted up at the top of supporting horizontal pole (1): a sliding plate (4) is slidably mounted at the top of the supporting longitudinal rod (2), a conveyor belt (5) for driving the sliding plate (4) to move and a self-locking motor (6) for driving the conveyor belt (5) to rotate are mounted in the supporting longitudinal rod (2), the sliding plate (4) is connected with the outside of the conveyor belt (5), wherein,

resistance bands (8) are installed on two sides of a sliding groove in the top of the supporting longitudinal rod (2), the sliding plate (4) is arranged between the two groups of resistance bands (8), the two groups of resistance bands (8) are connected with a battery (9) installed inside the supporting longitudinal rod (2) through a lead, and an ammeter is connected to the lead between the resistance bands (8) and the battery (9).

2. The general frock of getting of injection molding process of claim 1, its characterized in that: conveyer belt (5) contain and install drive gear (7) at support vertical pole (2) both ends through the bearing, and the output shaft of auto-lock motor (6) is connected with one of them a set of drive gear (7), the outside at two sets of drive gear (7) is established in conveyer belt (5) cover.

3. The general frock of getting of injection molding process of claim 1, its characterized in that: the bottom of the supporting cross rod (1) is connected with a supporting seat (3) through a bolt, and a plurality of groups of bolt grooves are formed in the top of the supporting seat (3).

4. The general frock of getting of injection molding process of claim 1, its characterized in that: the two ends of the sliding plate (4) are both connected with copper sheets, and a conductive wire is arranged between the two groups of copper sheets.

5. The general frock of getting of injection molding process of claim 1, its characterized in that: the front end of the sliding plate (4) is movably provided with a movable plate (10) used for clamping an injection molding workpiece, an elastic cushion (11) is connected to the outside of the movable plate (10), and an air bag (12) is arranged between the elastic cushion (11) and the front end of the movable plate (10).

6. The general frock of getting of injection molding process of claim 1, its characterized in that: the guide rods arranged at the two sides of the rear end of the movable plate (10) are correspondingly inserted with the guide grooves arranged at the two sides of the front end of the sliding plate (4).

7. The general frock of getting of injection molding process of claim 1, its characterized in that: the front end of the sliding plate (4) is provided with a pressure sensor, and the pressure sensor is connected with the movable plate (10) through a spring.