A removal fixture for bottle blowing machine

Abstract

The present invention relates to a removal jig for a bottle blowing machine, comprising a jig plate, a linear rail, n sliders, an adsorption assembly, n limit assemblies and a driving source; wherein n≥1; the slider is slidably arranged on the linear rail, and the slider comprises an active slider; the adsorption assembly consists of a fixed adsorption assembly and n movable adsorption assemblies, and the fixed adsorption assembly is fixed to the rear end of the linear rail; each movable adsorption assembly is arranged on a slider; each group of limit assemblies is arranged between two adjacent adsorption assemblies to limit the maximum spacing and the minimum spacing between the two adjacent adsorption assemblies; the driving source is used to drive the slider to slide back and forth along the linear rail. The present invention can be generally used for removing blow-molded water cups of various sizes, improve the reuse rate of the jig, reduce the production cost of the jig, and improve the production efficiency of the water cups; at the same time, it can shorten the gap between the water cups after removal and reduce the placement space occupied by the water cups.

Description

Technical Field

[0001] The invention relates to the technical field of tooling fixtures, and in particular to a removal fixture for a bottle blowing machine. Background Art

[0002] The existing blow molding machine removal jig can only take out one product of the same size, and one set of jigs can only be used for one product. When replacing the water cup product, another set of removal jigs needs to be redesigned, and the old jigs are idle. For customers, the cost will increase and the delivery time of the water cups will be extended. In addition, the existing blow molding machine removal jig has a fixed size for placing the product after taking it out, and the gap between them cannot be shortened, which takes up a lot of extra space for placement. Summary of the invention

[0003] Based on this, the purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and provide a removal fixture for a bottle blowing machine.

[0004] A take-out jig for a bottle blowing machine comprises a jig plate, a linear rail, n sliders, an adsorption component, n limit components and a driving source; wherein n≥1;

[0005] The linear rail is arranged on one side of the jig plate along the length direction of the jig plate;

[0006] The slider is slidably arranged on the linear rail, and the slider includes an active slider;

[0007] The adsorption assembly is composed of a fixed adsorption assembly and n movable adsorption assemblies, wherein the fixed adsorption assembly is fixed at the rear end of the linear rail; each movable adsorption assembly is arranged on a slider;

[0008] Each set of limiting components is arranged between two adjacent adsorption components to limit the maximum spacing and the minimum spacing between the two adjacent adsorption components;

[0009] The driving source is arranged on the fixture plate, and an output end thereof is connected to the active slider to drive the slider to slide back and forth along the linear rail.

[0010] The removal jig for a bottle blowing machine described in the present invention drives the slider and the movable adsorption component to slide through a driving source, and adjusts and limits the maximum spacing and the minimum spacing between the adsorption components through a limit component. It can be generally used for removing blow-molded water cups of various sizes, thereby improving the reuse rate of the jig, reducing the production cost of the jig, and improving the production efficiency of the water cups; at the same time, it can shorten the gap between the water cups after removal, and reduce the placement space occupied by the water cups.

[0011] In addition, when the number of sliders is greater than 1, the active slider is the slider located at the front end of the linear rail. Since the adsorption components are connected by limit components, only one cylinder is required to drive the active slider to move, which can drive other sliders to move along the linear rail in turn.

[0012] Furthermore, the limiting assembly includes connecting plates, each connecting plate is respectively connected to two adjacent groups of adsorption components; the first end of the connecting plate is provided with a slide groove consistent with the direction of the linear rail, the first end of the connecting plate is slidably connected to a group of adsorption components through the slide groove, and the second end of the connecting plate is connected to another group of adsorption components.

[0013] The beneficial effect of adopting the above further solution is that by providing a connecting plate and providing a slide groove on the connecting plate, the maximum spacing and the minimum spacing between the adsorption components can be adjusted by adjusting the length of the slide groove.

[0014] Furthermore, the limiting assembly also includes fixing screws; each fixing screw passes through each slide slot and is connected to the corresponding adsorption assembly.

[0015] The beneficial effect of adopting the above further solution is that the sliding groove can be limited to slide relative to the fixing screw and the corresponding adsorption component through the fixing screw, and the disassembly and replacement of the connecting plate is convenient.

[0016] Furthermore, the limit assembly also includes at least one limit block; at least one limit block is detachably provided at the position of each connecting plate corresponding to the slide groove, and the limit block is used to limit the sliding stroke of the adsorption assembly on the slide groove.

[0017] The beneficial effect of adopting the above further scheme is that the actual use length of the slide groove can be quickly adjusted by setting the limit block, that is, the actual sliding stroke of the adsorption component on the slide groove is adjusted, and then the maximum spacing and minimum spacing between the adsorption components are adjusted.

[0018] Furthermore, a plurality of mounting holes are provided at positions corresponding to the slide grooves on each connecting plate; and the corresponding limit blocks can be installed in different mounting holes.

[0019] The beneficial effect of adopting the above further solution is that by setting the installation hole, the installation position of the limit block can be quickly changed; the limit block can also be adjustably set on the connecting plate in a sliding manner, as long as the actual use length of the limited slide groove is reached.

[0020] Furthermore, the adsorption assembly includes a base plate and at least one suction cup; the base plate is arranged on a corresponding slider or a fixture plate; and the suction cup is arranged on the base plate.

[0021] Furthermore, the bottom plate is provided with a strip groove; each suction cup passes through the strip groove and is arranged on the bottom plate in an adjustable position.

[0022] The beneficial effect of adopting the above further solution is that by providing the strip grooves, the distance between the suction cups can be adjusted according to the size and shape of the water cups of different products, and suction cups of different sizes can also be replaced.

[0023] Furthermore, it also includes a jig flange; the jig flange is connected to the jig plate.

[0024] The beneficial effect of adopting the above further solution is that, by providing a fixture flange, the fixture can be conveniently fixed on the robot for automated use.

[0025] Furthermore, it also includes a push plate; the push plate is connected to the output end of the driving source and the active slider.

[0026] The beneficial effect of adopting the above further solution is that, by providing a push plate, it is convenient for the driving source to push the active sliding block, thus saving space.

[0027] Furthermore, the driving source is a cylinder.

[0028] The beneficial effect of adopting the above further solution is that, by preferably using the cylinder as the driving source, the active slider can be pushed stably, reliably and accurately.

[0029] For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a first structural schematic diagram of the removal jig of the present invention;

[0031] Figure 2 A second structural schematic diagram of the removal jig of the present invention;

[0032] Figure 3 This is a schematic diagram of the use state of the removal jig of the present invention;

[0033] Figure 4 It is a schematic diagram of the structure of the limit assembly and the bottom plate of the present invention;

[0034] Figure 5 It is a schematic structural diagram of the bottom plate and the suction cup of the present invention.

[0035] In the figure: 10, fixture plate; 20, linear rail; 30, driven slider; 31, active slider; 41, fixed adsorption component; 42, movable adsorption component; 43, bottom plate; 431, strip groove; 44, suction cup; 45, pad block; 51, connecting plate; 511, slide groove; 52, fixing screw; 53, limit block; 60, driving source; 70, fixture flange; 80, push plate; 90, water cup. DETAILED DESCRIPTION

[0036] See also Figures 1 to 5, a take-out jig for a bottle blowing machine in this embodiment includes a jig plate 10, a linear rail 20, three sliders, an adsorption component, three sets of limit components, a driving source 60, a jig flange 70 and a push plate 80;

[0037] Specifically, the jig flange 70 is connected to the jig plate 10; the jig flange 70 can be used to connect to an external manipulator (not shown);

[0038] Specifically, the linear rail 20 is arranged on one side of the jig plate 10 along the length direction of the jig plate 10;

[0039] Specifically, the three sliders are composed of two driven sliders 30 and one active slider 31: the active slider 31 is slidably arranged at the front end of the linear rail 20, and the two driven sliders 30 are slidably arranged on the linear rail behind the active slider;

[0040] Specifically, the adsorption assembly is composed of a fixed adsorption assembly 41 and three movable adsorption assemblies 42, wherein the fixed adsorption assembly 41 is fixed to the rear end of the linear rail 20; each movable adsorption assembly 42 is disposed on a slider;

[0041] More specifically, the adsorption assembly includes a bottom plate 43 and two suction cups 44; the bottom plate 43 of the movable adsorption assembly 42 is arranged on the corresponding slider; the bottom plate 43 of the fixed adsorption assembly 41 is fixed on the fixture plate 10 through a pad 45, and each bottom plate 43 is located on the same plane; the bottom plate 43 is provided with a strip groove 431; the two suction cups 44 pass through the strip groove 431 and are arranged on the corresponding bottom plate 43 in an adjustable position;

[0042] Specifically, each set of limiting components is arranged between two adjacent adsorption components to limit the maximum spacing and the minimum spacing between the two adjacent adsorption components;

[0043] More specifically, each group of limiting components includes a connecting plate 51, a fixing screw 52 and two limiting blocks 53; each connecting plate 51 is respectively connected to two adjacent groups of adsorption components; the first end of the connecting plate 51 is provided with a slide groove 511 which is consistent with the direction of the linear rail 20, the first end of the connecting plate 51 is slidably connected to the bottom plate 43 of one group of adsorption components through the slide groove 511, and the second end of the connecting plate 51 is fixedly connected to the bottom plate 43 of another group of adsorption components; each fixing screw 52 passes through each slide groove 511 and is connected to the corresponding adsorption component; each connecting plate 51 is provided with a plurality of mounting holes at the two end positions corresponding to the slide groove 511, and the two limiting blocks 53 can be installed in different mounting holes at the two ends to limit the actual use length of the slide groove 511;

[0044] Specifically, the driving source 60 is disposed on the fixture plate 10, and its output end is connected to the active slider 31 through the push plate 80 to drive each slider to slide back and forth along the linear rail 20; in this embodiment, the driving source 60 is preferably a cylinder.

[0045] The working process of this embodiment:

[0046] According to the row size of the blow-molded water cup 90 actually produced, the position of the limit block 53 on the connecting plate 51 relative to the slide groove 511 is adjusted to limit the actual use length and position of the slide groove 511, and the maximum spacing and minimum spacing between the adsorption components are adjusted;

[0047] Then, the jig flange 70 is connected to an external manipulator, and the manipulator controls the jig to take out the water cup 90;

[0048] When the water cup 90 is taken out and placed, the cylinder is in an extended state, so that the distance between the adsorption components reaches the maximum;

[0049] After the water cup 90 is taken out, the cylinder contracts, and the active slider 31 and the driven slider 30 are driven to slide in turn through the push plate 80. At the same time, each slide groove 511 slides relative to the corresponding fixing screw 52, ​​and then the minimum spacing is achieved between each adsorption component in turn, thereby changing the gap between the taken out water cups 90 and occupying a smaller space.

[0050] Compared with the prior art, the present invention drives the slider and the movable adsorption component to slide through a driving source, and adjusts and limits the maximum and minimum spacing between the adsorption components through a limit component, so that the removal fixture can adapt to the removal of different water cup products, reduce the production cost of the fixture, and improve the production efficiency of the water cup; at the same time, it can shorten the gap between the water cups after removal and reduce the placement space occupied by the water cups.

[0051] In addition, the present invention provides a connecting plate and a slide groove on the connecting plate, and can adjust the maximum spacing and the minimum spacing between the adsorption components by adjusting the length of the slide groove;

[0052] The fixing screws can limit the sliding of the slide groove relative to the fixing screws and the corresponding adsorption components, and facilitate the disassembly and replacement of the connecting plate;

[0053] By setting the limit block, the actual use length of the chute can be quickly adjusted, that is, the actual sliding stroke of the adsorption component on the chute can be adjusted, and then the maximum and minimum spacing between the adsorption components can be adjusted;

[0054] By setting the mounting hole, the mounting position of the limit block can be quickly changed; the limit block can also be adjustably set on the connecting plate in a sliding setting or the like, as long as the actual use length of the limited slide groove is reached.

[0055] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A removal jig for a bottle blowing machine, characterized in that: include Jig board(10); A linear rail (20), wherein the linear rail (20) is arranged on a side surface of the jig plate (10) along the length direction of the jig plate (10); n sliders, the sliders being slidably arranged on the linear rail (20), n≥1, and the sliders comprising an active slider (31); An adsorption component, comprising a fixed adsorption component (41) and n movable adsorption components (42), wherein the fixed adsorption component (41) is fixed to the rear end of the linear rail (20); and each movable adsorption component (42) is arranged on a slider; n limiting components, each group of limiting components is arranged between two adjacent adsorption components to limit the maximum distance and the minimum distance between the two adjacent adsorption components; and A driving source (60), wherein the driving source (60) is disposed on the fixture plate (10), and an output end thereof is connected to an active slider (31) to drive the slider to slide back and forth along the linear rail (20); The limit assembly comprises a connecting plate (51), each connecting plate (51) is respectively connected to two adjacent groups of adsorption assemblies; a first end of the connecting plate (51) is provided with a slide groove (511) in the same direction as the linear rail (20); the first end of the connecting plate (51) is slidably connected to one group of adsorption assemblies through the slide groove (511), and the second end of the connecting plate (51) is connected to the other group of adsorption assemblies; The limiting assembly further comprises at least one limiting block (53); each connecting plate (51) is provided with at least one limiting block (53) in a detachable manner at a position corresponding to the slide groove (511), and the limiting block (53) is used to limit the sliding stroke of the adsorption assembly on the slide groove (511).

2. The removal jig for a bottle blowing machine according to claim 1, characterized in that: The position limiting assembly further comprises fixing screws (52); each fixing screw (52) passes through each sliding groove (511) and is connected to a corresponding adsorption assembly.

3. The removal jig for a bottle blowing machine according to claim 2, characterized in that: A plurality of mounting holes are provided on each connecting plate (51) at positions corresponding to the slide grooves (511); and the corresponding limit blocks (53) can be installed in different mounting holes.

4. The removal jig for a bottle blowing machine according to any one of claims 1 to 3, characterized in that: The adsorption assembly comprises a bottom plate (43) and at least one suction cup (44); the bottom plate (43) is arranged on a corresponding slider or a fixture plate (10); and the suction cup (44) is arranged on the bottom plate (43).

5. The removal jig for a bottle blowing machine according to claim 4, characterized in that: The bottom plate (43) is provided with a strip groove (431); each suction cup (44) passes through the strip groove (431) and is arranged on the bottom plate (43) in an adjustable position.

6. The removal jig for a bottle blowing machine according to claim 4, characterized in that: It also includes a jig flange (70); the jig flange (70) is connected to the jig plate (10).

7. The removal jig for a bottle blowing machine according to claim 4, characterized in that: It also includes a push plate (80); the push plate (80) is connected to the output end of the driving source (60) and the active slider (31).

8. The removal jig for a bottle blowing machine according to claim 7, characterized in that: The driving source (60) is a cylinder.

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