CN219648573U - Automatic nail pulling and demoulding combined jig for waterproof bolt - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary demolding equipment, and particularly relates to an automatic pin pulling and demolding combined jig for a waterproof plug. The nail pulling jig and the demolding jig are distributed on the left side and the right side of the upper surface of the supporting platform; the clamping driving cylinder is fixed on one side of the fixed frame, the telescopic rod of the clamping driving cylinder is connected with the nail pulling combined clamping plate, and four groups of ejection cylinders are arranged on the back surface of the nail pulling combined clamping plate; the fixed guide arm is movably arranged in a reserved groove at one side of the outer fixed frame and is driven by a guide arm driving cylinder connected with the tail part to swing and clamp and fix, the back surface of the outer fixed frame is fixedly provided with an ejection demoulding cylinder, and the ejection demoulding cylinder is connected with an ejection push plate at the inner side of the outer fixed frame. The two sets of semi-automatic jigs are adopted to firstly pull nails and then demould the die, so that the operation of demould and nail pulling is assisted by personnel, the operation of personnel is simple, the nail pulling and demoulding yield is high, and the product quality is stable.

Description

Automatic nail pulling and demoulding combined jig for waterproof bolt

Technical Field

The utility model belongs to the technical field of auxiliary demolding equipment, and particularly relates to an automatic pin pulling and demolding combined jig for a waterproof plug.

Background

The number of the mold cavities of the waterproof bolt product is large, the demolding and nail pulling difficulty is high, the traditional manual nail pulling efficiency is low, the problem that nails are not pulled completely often occurs, and the problems that one-time demolding is not completed and the like occur. So as to provide a combined fixture for automatically pulling out nails and demolding the waterproof bolts.

Disclosure of Invention

To solve the defects and the shortages of the prior art; the utility model aims to provide the automatic bolt nail pulling and demolding combined jig which is simple in structure, reasonable in design and convenient to use, and adopts two sets of semi-automatic jigs to perform nail pulling and demolding treatment on a mold to assist personnel in demolding and nail pulling operation, and is simple in personnel operation, high in nail pulling and demolding yield and stable in product quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a supporting platform, a nail pulling jig and a demoulding jig; the nail pulling jig and the demolding jig are distributed on the left side and the right side of the upper surface of the supporting platform; the nail pulling jig comprises a fixed frame, a nail pulling combined clamping plate, a clamping driving cylinder and an ejection cylinder; the upper surface of the fixed frame is internally fixed with a nail pulling combined clamping plate, one side of the fixed frame is fixed with a clamping driving cylinder, a telescopic rod of the clamping driving cylinder is connected with the nail pulling combined clamping plate, four groups of ejection cylinders are arranged on the back surface of the nail pulling combined clamping plate, and the telescopic rod of the ejection cylinders corresponds to reserved holes on the surface of the nail pulling combined clamping plate; the demolding jig comprises an external fixed frame, a fixed guide arm, a guide arm driving cylinder, an ejection demolding cylinder and an ejection pushing plate; the fixing guide arm is movably arranged in a reserved groove on one side of the outer fixing frame, the middle of the fixing guide arm is fixed in a reserved groove of the supporting platform through a rotating shaft, the fixing guide arm is fixedly clamped by swinging through a guide arm driving cylinder connected with the tail part, an ejection demoulding cylinder is fixed on the back of the outer fixing frame, and the ejection demoulding cylinder is connected with an ejection push plate on the inner side of the outer fixing frame.

Preferably, the nail pulling combined clamping plate consists of a fixed groove plate and a movable groove plate, wherein the movable groove plate is inserted between the two fixed groove plates, and one side of the movable groove plate is connected with the clamping driving cylinder.

Preferably, the nail pulling jig and the demolding jig are matched, the nail pulling jig pulls nails out of the waterproof plug mold, and the demolding jig demolds the waterproof plug mold.

Preferably, the nail pulling combined clamping plate in the nail pulling jig is staggered to clamp the nail, and the die is lifted to separate the die from the nail by matching with the ejection cylinder.

Preferably, the ejector rod on the surface of the ejection pushing plate and the demolding hole on the surface of the waterproof bolt are kept to be corresponding to perform demolding and shoring.

After the structure is adopted, the utility model has the beneficial effects that: the two sets of semi-automatic jigs are adopted to firstly pull nails and then demould the die, so that the operation of demould and nail pulling is assisted by personnel, the operation of personnel is simple, the nail pulling and demoulding yield is high, and the product quality is stable.

Drawings

For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the nail pulling fixture 2 according to the present utility model;

FIG. 3 is a schematic diagram of the back structure of the nail pulling fixture 2 of the present utility model;

FIG. 4 is a cross-sectional view of the nail pulling jig 2 of the present utility model;

FIG. 5 is a schematic side view of the demolding tool 3 according to the present utility model;

reference numerals illustrate: the device comprises a supporting platform 1, a nail pulling jig 2, a demolding jig 3, a fixed frame 21, a nail pulling combined clamping plate 22, a clamping driving cylinder 23, an ejection cylinder 24, an outer fixed frame 31, a fixed guide arm 32, a guide arm driving cylinder 33, an ejection demolding cylinder 34, an ejection pushing plate 35, a fixed groove plate 221 and a movable groove plate 222.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.

Referring to fig. 1-5, the following technical solutions are adopted in this embodiment: the device comprises a supporting platform 1, a nail pulling jig 2 and a demoulding jig 3; the nail pulling jig 2 and the demolding jig 3 are distributed on the left side and the right side of the upper surface of the supporting platform 1; the nail pulling jig 2 comprises a fixed frame 21, a nail pulling combined clamping plate 22, a clamping driving cylinder 23 and an ejection cylinder 24; the upper surface of the fixed frame 21 is internally fixed with a nail pulling combined clamping plate 22, one side of the fixed frame 21 is fixed with a clamping driving cylinder 23, a telescopic rod of the clamping driving cylinder 23 is connected with the nail pulling combined clamping plate 22, the back surface of the nail pulling combined clamping plate 22 is provided with four groups of ejection cylinders 24, and telescopic rods of the ejection cylinders 24 are kept corresponding to reserved holes on the surface of the nail pulling combined clamping plate 22; the demolding jig 3 comprises an outer fixed frame 31, a fixed guide arm 32, a guide arm driving cylinder 33, an ejection demolding cylinder 34 and an ejection pushing plate 35; a fixed guide arm 32 is movably arranged in a reserved groove on one side of the outer fixed frame 31, the middle of the fixed guide arm 32 is fixed in the reserved groove of the supporting platform 1 through a rotating shaft, the fixed guide arm 32 is clamped and fixed in a swinging way through a guide arm driving cylinder 33 connected with the tail part, an ejection demoulding cylinder 34 is fixed on the back of the outer fixed frame 31, and the ejection demoulding cylinder 34 is connected with an ejection push plate 35 on the inner side of the outer fixed frame 31.

Wherein, the nail pulling combined clamping plate 22 consists of a fixed slot plate 221 and a movable slot plate 222, the movable slot plate 222 is inserted between the two fixed slot plates 221, and one side of the movable slot plate 222 is connected with the clamping driving cylinder 23; the nail pulling combined clamping plate 22 in the nail pulling jig 2 is staggered to clamp nails, and the die is lifted to separate the die from the nails by matching with the ejection cylinder 24.

In addition, the ejector rod on the surface of the ejection pushing plate 35 and the demolding hole on the surface of the waterproof bolt are correspondingly kept for demolding and propping; the nail pulling jig 2 and the demolding jig 3 are matched, the nail pulling jig 2 pulls nails out of the waterproof plug mold, and the demolding jig 3 performs demolding on the waterproof plug mold.

The working principle of the specific embodiment is as follows: the operator will need to wait to pull out the nail medium plate and put on pulling out nail tool 2, tramples foot switch drive centre gripping drive cylinder 23, pulls out nail combination splint 22 and presss from both sides the nail under the promotion of centre gripping drive cylinder 23, and the ejector pin is upwards jacked to pull out the nail medium plate under ejecting cylinder 24 effect simultaneously to accomplish and pull out the nail work. When the operator releases the pedal, the cylinder is restored to the original position.

The operator then puts the treated middle plate in the demolding jig 3, the second-stage pedal is stepped on by feet, the guide arm driving cylinder 33 acts on the fixed guide arm 32 to clamp the middle plate in the outer fixed frame 31, and the ejection demolding cylinder 34 acts on the ejection pushing plate 35 to push the middle plate outwards, so that the whole demolding work is completed; when the operator glue loosens the second-level pedal, the product falls in the receiver.

According to the utility model, two sets of semi-automatic jigs are adopted to perform the processes of firstly drawing nails and then demolding, so that the demolding and nail drawing operation is assisted by personnel, the personnel operation is simple, the nail drawing and demolding yield is high, and the product quality is stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an automatic nail pulling of waterproof bolt, drawing of patterns combination tool which characterized in that: the device comprises a supporting platform, a nail pulling jig and a demoulding jig; the nail pulling jig and the demolding jig are distributed on the left side and the right side of the upper surface of the supporting platform; the nail pulling jig comprises a fixed frame, a nail pulling combined clamping plate, a clamping driving cylinder and an ejection cylinder; the upper surface of the fixed frame is internally fixed with a nail pulling combined clamping plate, one side of the fixed frame is fixed with a clamping driving cylinder, a telescopic rod of the clamping driving cylinder is connected with the nail pulling combined clamping plate, four groups of ejection cylinders are arranged on the back surface of the nail pulling combined clamping plate, and the telescopic rod of the ejection cylinders corresponds to reserved holes on the surface of the nail pulling combined clamping plate; the demolding jig comprises an external fixed frame, a fixed guide arm, a guide arm driving cylinder, an ejection demolding cylinder and an ejection pushing plate; the fixing guide arm is movably arranged in a reserved groove on one side of the outer fixing frame, the middle of the fixing guide arm is fixed in a reserved groove of the supporting platform through a rotating shaft, the fixing guide arm is fixedly clamped by swinging through a guide arm driving cylinder connected with the tail part, an ejection demoulding cylinder is fixed on the back of the outer fixing frame, and the ejection demoulding cylinder is connected with an ejection push plate on the inner side of the outer fixing frame.

2. The automatic screw-pulling and demolding combined jig for waterproof bolts according to claim 1, wherein the automatic screw-pulling and demolding combined jig is characterized in that: the nail pulling combined clamping plate consists of a fixed groove plate and a movable groove plate, wherein the movable groove plate is inserted between the two fixed groove plates, and one side of the movable groove plate is connected with the clamping driving cylinder.

3. The automatic screw-pulling and demolding combined jig for waterproof bolts according to claim 1, wherein the automatic screw-pulling and demolding combined jig is characterized in that: the nail pulling jig and the demolding jig are matched, the nail pulling jig pulls nails out of the waterproof plug mold, and the demolding jig demolds the waterproof plug mold.

4. The automatic screw-pulling and demolding combined jig for waterproof bolts according to claim 1, wherein the automatic screw-pulling and demolding combined jig is characterized in that: the nail pulling combined clamping plate in the nail pulling jig is staggered to clamp the nail, and the die is lifted to separate the die from the nail by matching with the ejection cylinder.

5. The automatic screw-pulling and demolding combined jig for waterproof bolts according to claim 1, wherein the automatic screw-pulling and demolding combined jig is characterized in that: and the ejector rod on the surface of the ejection push plate and the demolding hole on the surface of the waterproof plug are correspondingly kept for demolding and propping.