CN212960359U

CN212960359U - Assembly device for pipe head of outer drainage pipe of dish washing machine

Info

Publication number: CN212960359U
Application number: CN202021798911.0U
Authority: CN
Inventors: 贾忠信; 李温虎
Original assignee: Hebei Kejia Rubber Products Co ltd
Current assignee: Hebei Kejia Rubber Products Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-13
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an assembly device of outer drain pipe tube head of dish washer relates to dish washer equipment field. The device is used for inserting the outer drain pipe head of the dish washer into the hose connected with the outer drain pipe head of the dish washer, and comprises a limiting part and a pushing part. The limiting part comprises an upper movable die and a lower fixed die; the pushing part comprises an accommodating cabin, and one side of the accommodating cabin, which is close to the limiting part, is provided with an accommodating groove matched with the shape of the pipe head of the outer drainage pipe; a strip-shaped block arranged along the movement direction of the pushing part is fixed at the bottom of the accommodating cabin, a working plate is fixed on the working table, and a dovetail groove is formed in the working plate; the driving mechanism comprises a driving rod, one end of the driving rod is rotatably connected with the top of the containing cabin, the other end of the driving rod is rotatably connected with a rotating body, and the rotating body can rotate around a self central shaft and ensures that the driving rod is always in a horizontal state. The device fixes the hose through going up movable mould and lower cover half, utilizes the promotion portion to promote outer drainage pipe tube head to insert simultaneously, does not need the manpower direct action.

Description

Assembly device for pipe head of outer drainage pipe of dish washing machine

Technical Field

The utility model relates to a dish washer equipment field especially relates to an assembly quality of outer drainage pipe tube head of dish washer.

Background

When assembling the outer drainage pipe tube head of dish washer, need insert the hose nipple rather than being connected with its mouth of pipe, in order to guarantee the stability that the two is connected, this operation needs very big effort, if go the disect insertion very hard with the people hand, and can't guarantee work efficiency and operating mass with rated load, still cause the destruction of parts such as hose easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a fix hose through last movable mould and lower cover half is provided, utilize promotion portion to promote outer drainage pipe tube head simultaneously and insert, do not need the manpower direct action be used for the assembly device of outer drainage pipe tube head of dish washer.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

the utility model provides an assembly quality of outer drain pipe tube head of dish washer, installs on the workstation for with outer drain pipe tube head of dish washer insert the hose rather than being connected, its characterized in that includes:

spacing portion and promotion portion.

Spacing portion includes movable mould and lower cover half, the lower surface of going up the movable mould has the bellied circular arc concave surface that goes up, and the upper surface of lower cover half has undercut's lower circular arc concave surface, lower circular arc concave surface corresponds the setting with last circular arc concave surface, matches with the appearance of hose behind the lock.

The pushing part comprises an accommodating cabin, one side of the accommodating cabin, which is close to the limiting part, is provided with an accommodating groove matched with the shape of the pipe head of the outer drainage pipe, and the accommodating groove is an open groove with one side, which is close to the limiting part, being an opening; the bottom of holding the cabin is fixed with the bar-shaped piece that sets up along promotion portion direction of motion, the cross section of bar-shaped piece is the dovetail structure, is fixed with the working plate on the workstation, the dovetail has been seted up on the working plate, the dovetail sets up with bar-shaped piece parallel, the bar-shaped piece inserts the dovetail and can drive and hold the cabin and remove along it.

The driving mechanism comprises a driving rod, one end of the driving rod is rotatably connected with the top of the containing cabin, the other end of the driving rod is rotatably connected with a rotating body, and the rotating body can rotate around a self central shaft and is guaranteed to be always in a horizontal state.

The technical scheme is that a driving handle arranged along the axial direction of the rotating body is fixed on the rotating body.

The further technical proposal is that the driving handle is fixed on the upper surface of the rotating body near the outer edge and is arranged close to the driving rod.

The further technical proposal is that the driving grip rotates from one side of the driving rod to the other side of the driving rod and is a working stroke of the pushing part.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the hose is fixed through the upper movable die and the lower fixed die, the pushing portion is reused for pushing the pipe head of the outer drainage pipe to be inserted, the direct action of manpower is not needed, the working efficiency is improved, and the working quality is guaranteed.

Drawings

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

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the axial measurement structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments only in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 3, an assembling device for an outer drain pipe stub 10 of a dishwasher is installed on a workbench, is used for inserting the outer drain pipe stub 10 of the dishwasher into a hose 20 connected with the outer drain pipe stub 10, and comprises a limiting part 1 and a pushing part 2. Wherein spacing portion 1 includes last movable mould 11 and lower cover half 12, the lower surface of going up movable mould 11 has upwards protruding last circular arc concave surface 111, and the upper surface of lower cover half 12 has downward sunken lower circular arc concave surface 121, lower circular arc concave surface 121 corresponds the setting with last circular arc concave surface 111, matches with the appearance of hose 20 after the lock. In use, the preliminary connection form of the hose 20 and the pipe head 10 is placed on the device, that is, the hose 20 and the pipe body are preliminarily butted, the hose 20 is placed on the lower arc concave surface 121, and when the device is operated, the upper movable die 11 moves downwards to buckle the upper arc concave surface 111 and the lower arc concave surface 121 to fix the hose 20.

The pushing part 2 comprises an accommodating cabin 21, one side of the accommodating cabin 21 close to the limiting part 1 is provided with an accommodating groove 211 matched with the outer drainage pipe head 10 in shape, and the accommodating groove 211 is an open groove with one side close to the limiting part 1 as an opening; the bottom of holding the cabin 21 is fixed with the bar piece 22 that sets up along 2 direction of motion of promotion portion, the cross section of bar piece 22 is the dovetail structure, is fixed with work board 3 on the workstation, the dovetail 31 has been seted up on work board 3, dovetail 31 and bar piece 22 parallel arrangement, bar piece 22 inserts dovetail 31 and can drive and hold cabin 21 and remove along it. That is, the tube head 10 is placed in the receiving groove 211 at the same time as the hose 20 is placed in the lower arc-shaped concave surface 121. When the pushing part 2 moves, the containing chamber 21 reciprocates along the dovetail groove 31 through the bar-shaped blocks 22, and the forward movement of the pushing pipe head 10 and the return movement of the containing chamber 21 are realized.

The driving mechanism 23, the driving mechanism 23 includes a driving rod 231, one end of the driving rod 231 is rotatably connected with the top of the accommodating compartment 21, the other end is rotatably connected with a rotating body 232, the rotating body 232 can rotate around its central axis and ensure that the driving rod 231 is always in a horizontal state. So that the rotating body 232 rotates to drive the driving rod 231 to rotate at the end connected with the driving rod 231, and the other end of the driving rod 231 pulls the accommodating chamber 21 to reciprocate.

In addition, a driving grip 2321 is fixed to the rotating body 232 along the axial direction thereof, and the driving grip 2321 is fixed to the upper surface of the rotating body 232 near the outer edge and is disposed close to the driving rod 231. The moment is increased near the outer edge of the rotating body 232, so that the driving force thereof can be made larger. And the rotation of the driving grip 2321 from one side of the driving rod 231 to the other side of the driving rod 231 is one working stroke of the pushing part 2. Therefore, when the device is used by a worker, the worker rotates forwards for one circle to complete one working stroke, and rotates reversely for one circle again to complete the next working stroke, so that the continuous output of the device is ensured.

The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.

Claims

1. The utility model provides an assembly quality of outer drain pipe tube head of dish washer, installs on the workstation for insert outer drain pipe tube head (10) of dish washer hose (20) rather than being connected, its characterized in that includes:

a limiting part (1) and a pushing part (2);

the limiting part (1) comprises an upper moving die (11) and a lower fixed die (12), an upper arc concave surface (111) protruding upwards is arranged on the lower surface of the upper moving die (11), a lower arc concave surface (121) sinking downwards is arranged on the upper surface of the lower fixed die (12), the lower arc concave surface (121) and the upper arc concave surface (111) are arranged correspondingly, and the limiting part is matched with the hose (20) in shape after being buckled;

the pushing part (2) comprises an accommodating cabin (21), one side of the accommodating cabin (21) close to the limiting part (1) is provided with an accommodating groove (211) matched with the shape of the outer drainage pipe head (10), and the accommodating groove (211) is an open groove with one side close to the limiting part (1) as an opening; a strip-shaped block (22) arranged along the movement direction of the pushing part (2) is fixed at the bottom of the accommodating cabin (21), the cross section of the strip-shaped block (22) is of a dovetail structure, a working plate (3) is fixed on the working table, a dovetail groove (31) is formed in the working plate (3), the dovetail groove (31) and the strip-shaped block (22) are arranged in parallel, and the strip-shaped block (22) is inserted into the dovetail groove (31) and can drive the accommodating cabin (21) to move along the dovetail groove;

the driving mechanism (23), driving mechanism (23) includes actuating lever (231), the one end of actuating lever (231) and the top swivelling joint who holds cabin (21), other end swivelling joint have a rotator (232), rotator (232) can be rotatory and guarantee that actuating lever (231) are in the horizontality all the time around self center pin.

2. The assembling device for an outer drain pipe head of a dishwasher according to claim 1, wherein a driving grip (2321) is fixed on the rotating body (232) along an axial direction thereof.

3. The assembling device for an outer drain pipe head of a dishwasher according to claim 2, wherein the driving grip (2321) is fixed on the upper surface of the rotating body (232) near the outer edge and is disposed close to the driving rod (231).

4. The assembling device for an outer water discharge pipe head of a dishwasher according to claim 2, wherein the driving grip (2321) rotates from one side of the driving rod (231) to the other side of the driving rod (231) for one working stroke of the pushing part (2).