CN220804098U

CN220804098U - Removable multi-head dispensing head

Info

Publication number: CN220804098U
Application number: CN202322510598.6U
Authority: CN
Inventors: 袁娟丽; 徐建
Original assignee: Shenzhen Minggesen Technology Co ltd
Current assignee: Shenzhen Minggesen Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-19
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the technical field of removable dispensing heads and discloses a removable multi-head dispensing head which comprises a supporting block, wherein a plurality of fixing columns are fixedly connected to the lower portion of the supporting block, a connecting pipe is fixedly connected to the inside of each fixing column, a second sealing ring is fixedly connected to the periphery of the lower portion of the connecting pipe, a sliding block is connected to the periphery of the middle portion of the connecting pipe in a sliding manner, a limiting plate is fixedly connected to the upper end of the sliding block, a first spring is arranged on the upper portion of the limiting plate, clamping blocks are connected to the two sides of the inner portion of the sliding block in a sliding manner, limiting blocks are fixedly connected to the periphery of the opposite portion of each clamping block, a second spring is arranged on the opposite portion of each limiting block, and the dispensing head is arranged on the lower portion of the sliding block. According to the utility model, when the detachable multi-head dispensing head is detached, the influence on the dispensing head can be avoided, and meanwhile, the service life of the dispensing head can be prolonged, so that the use effect of the detachable multi-head dispensing head is better.

Description

Removable multi-head dispensing head

Technical Field

The utility model relates to the technical field of removable dispensing heads, in particular to a removable multi-head dispensing head.

Background

The dispensing head is an important component part on the dispensing machine and is used for controlling the size, thickness and the like of the dispensing quantity of a dispensing product, and the dispensing head consists of a needle head, a needle tube, a sleeve, a connector, a dispensing needle point and the like and is made of stainless steel, tungsten steel, brass and the like.

However, when the existing part of the dispensing head is detached or replaced, the impact force is generated by the impact action of the pin puller heavy hammer, then the impact force generated by the pin puller is detached, the service life of the dispensing head can be influenced, and the using effect of the dispensing head is further influenced.

Disclosure of utility model

In order to make up the defects, the utility model provides a detachable multi-head dispensing head, and aims to solve the problem that the service life of the dispensing head is affected by impact force generated by a pin puller heavy hammer in the prior art, so that the use effect of the dispensing head is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a removable multi-head point gum head, includes the supporting shoe, a plurality of fixed columns of supporting shoe lower part fixedly connected with, the inside fixedly connected with connecting pipe of fixed column, connecting pipe lower part periphery fixedly connected with second sealing washer, connecting pipe middle part periphery sliding connection has the slider, slider upper end fixedly connected with limiting plate, limiting plate upper portion is provided with first spring, the inside both sides equal sliding connection of slider has the fixture block, the equal fixedly connected with stopper of a portion periphery that the fixture block is opposite, the opposite portion of stopper all is provided with the second spring, the slider lower part is provided with the point gum head, the first sealing washer of point gum head inner wall upper portion fixedly connected with, the draw-in groove has all been seted up to two parts about the point gum head.

As a further description of the above technical solution:

The limiting plate is connected to the inner wall of the fixed column in a sliding mode.

As a further description of the above technical solution:

The upper end of the first spring is fixedly connected inside the fixed column, and the lower end of the first spring is fixedly connected to the upper portion of the limiting plate.

As a further description of the above technical solution:

The two limiting blocks are both in sliding connection inside the fixed column.

As a further description of the above technical solution:

the similar one end of second spring is all fixed connection in stopper opposite one portion, the opposite one end of second spring is all fixed connection in the slider inside.

As a further description of the above technical solution:

the clamping blocks are connected to the inner walls of the clamping grooves in a sliding mode.

As a further description of the above technical solution:

The upper part of the dispensing head is arranged on the periphery of the lower part of the connecting pipe.

As a further description of the above technical solution:

the upper part of the supporting block is provided with a fixing nut, and the middle part of the fixing nut is connected with a connecting rod in a threaded manner.

The utility model has the following beneficial effects:

According to the utility model, the fixing column, the connecting pipe, the second sealing ring, the clamping block, the limiting block and the second spring are matched, so that the influence on the dispensing head when the detachable multi-head dispensing head is detached can be avoided, the service life of the dispensing head can be prolonged, and the use effect of the detachable multi-head dispensing head is better.

Drawings

FIG. 1 is a perspective view of a removable multi-head dispensing head according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a limit plate for a removable multi-head dispensing head according to the present utility model;

FIG. 3 is a schematic diagram of a connection pipe with multiple removable dispensing heads according to the present utility model;

Fig. 4 is a schematic diagram of a fixture block structure of a removable multi-head dispensing head according to the present utility model.

Legend description:

1. A support block; 2. fixing the column; 3. a slide block; 4. dispensing heads; 5. a first seal ring; 6. a connecting pipe; 7. a limiting plate; 8. a first spring; 9. a second seal ring; 10. a clamping groove; 11. a clamping block; 12. a limiting block; 13. a second spring; 14. a connecting rod; 15. and fixing the screw cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: a removable multi-head dispensing head comprises a supporting block 1, wherein the lower part of the supporting block 1 is fixedly connected with a plurality of fixed columns 2, a connecting pipe 6 is fixedly connected inside the fixed columns 2, the outer periphery of the lower part of the connecting pipe 6 is fixedly connected with a second sealing ring 9, the sealing performance between the dispensing head 4 and the connecting pipe 6 is improved through the first sealing ring 5 and the second sealing ring 9, a sliding block 3 is slidingly connected with the outer periphery of the middle part of the connecting pipe 6, the upper end of the sliding block 3 is fixedly connected with a limiting plate 7, the limiting plate 7 is made of a mute material, noise generated during friction between the fixing columns 2 is reduced, the upper part of the limiting plate 7 is provided with a first spring 8, two sides inside the sliding block 3 are slidingly connected with clamping blocks 11, one part of the opposite periphery of the clamping blocks 11 is fixedly connected with a limiting block 12, one part of the opposite sides of the limiting block 12 is provided with a second spring 13, the lower part of the sliding block 3 is provided with a dispensing head 4, the upper part of the inner wall of the dispensing head 4 is fixedly connected with the first sealing ring 5, the left and right parts of the dispensing head 4 are provided with clamping grooves 10, firstly, a fixing nut 15 at the lower part of a connecting rod 14 is screwed, then the supporting block 1 is taken out downwards, then the limiting plate 7 is driven to move upwards by the upward sliding block 3, so that two clamping blocks 11 are driven to move upwards, then, after the dispensing head 4 is taken down by workers and a new dispensing head 4 is replaced, the upper part of the dispensing head 4 is aligned with the periphery at the lower part of the connecting pipe 6, the tightness is increased by the first sealing ring 5 and the second sealing ring 9, meanwhile, the workers loosen the sliding block 3, the limiting plate 7 is driven to move downwards due to the elastic force of the first spring 8, the sliding block 3 is driven to slide towards the lower part of the fixing column 2, when the sliding block slides to a certain position, the limiting block 12 is driven to move towards the middle part of the sliding block 3 due to the elastic force of the second spring 13, so that the clamping blocks 11 are driven to be clamped into the clamping grooves 10, thereby clamping the dispensing head 4.

Limiting plate 7 sliding connection is at the fixed column 2 inner wall, limiting plate 7 prevents the elasticity of first spring 8, release fixed column 2 with slider 3, first spring 8 upper end fixed connection is inside fixed column 2, first spring 8 lower extreme fixed connection is on limiting plate 7 upper portion, elasticity through first spring 8, thereby drive slider 3 and move down, and then block dispensing head 4, equal sliding connection of two stoppers 12 is inside fixed column 2, stopper 12 plays the limiting effect, prevent fixture block 11 roll-off slider 3, the equal fixed connection of one end that second spring 13 is close is at the opposite one part of stopper 12, the equal fixed connection of one end that second spring 13 is opposite is inside slider 3, elasticity through second spring 13, thereby promote fixture block 11 to block dispensing head 4, fixture block 11 sliding connection is at draw-in groove 10 inner wall, fixture block 11 adopts the rubber material, increase its frictional force with between the dispensing head 4, and then let 11 when blocking dispensing head 4, more firm, dispensing head 4 upper portion sets up at 6 lower part periphery, thereby through first fixture block 5 and second fixture block 9, seal 15 has the nut 15 fixed connection through the connecting rod 15, thereby the sealing joint nut is fixed to the connecting rod 15 is installed to the connecting rod between the sealing washer 1, the sealing joint 15 is removed in the middle part, the joint is convenient.

Working principle: when the worker needs to disassemble the device, firstly, the fixing nut 15 at the lower part of the connecting rod 14 is screwed, then the supporting block 1 is taken out downwards, then the limiting plate 7 is driven to move upwards through the upwards sliding block 3, so that the two clamping blocks 11 are driven to move upwards, then the worker takes down the dispensing head 4, after the dispensing head 4 is replaced with a new one, the upper part of the dispensing head 4 is aligned with the periphery at the lower part of the connecting pipe 6, and meanwhile, the tightness is improved through the first sealing ring 5 and the second sealing ring 9, meanwhile, the worker releases the sliding block 3, due to the elastic force of the first spring 8, the limiting plate 7 is driven to move downwards, the sliding block 3 is driven to slide towards the lower part of the fixing column 2, and when the sliding block slides to a certain position, the limiting block 12 is driven to move towards the middle part of the sliding block 3 due to the elastic force of the second spring 13, so that the clamping blocks 11 are driven to be clamped into the clamping groove 10, and then the dispensing head 4 is clamped.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a removable multi-head point gum head, includes supporting shoe (1), its characterized in that: support piece (1) lower part fixedly connected with a plurality of fixed columns (2), fixed column (2) inside fixedly connected with connecting pipe (6), connecting pipe (6) lower part periphery fixedly connected with second sealing washer (9), connecting pipe (6) middle part periphery sliding connection has slider (3), slider (3) upper end fixedly connected with limiting plate (7), limiting plate (7) upper portion is provided with first spring (8), the equal sliding connection of slider (3) inside both sides has fixture block (11), the equal fixedly connected with stopper (12) of a portion periphery that fixture block (11) are opposite, a portion that stopper (12) are opposite all is provided with second spring (13), slider (3) lower part is provided with some glues first (4), some glues first sealing washer (5) in first (4) inner wall upper portion fixedly connected with, two parts all have seted up draw-in groove (10) about some glues first (4).

2. A removable multi-head dispensing head as set forth in claim 1, wherein: the limiting plate (7) is connected to the inner wall of the fixed column (2) in a sliding mode.

3. A removable multi-head dispensing head as set forth in claim 1, wherein: the upper end of the first spring (8) is fixedly connected inside the fixed column (2), and the lower end of the first spring (8) is fixedly connected to the upper portion of the limiting plate (7).

4. A removable multi-head dispensing head as set forth in claim 1, wherein: the two limiting blocks (12) are both in sliding connection with the inside of the fixed column (2).

5. A removable multi-head dispensing head as set forth in claim 1, wherein: one ends of the second springs (13) close to each other are fixedly connected to the opposite parts of the limiting blocks (12), and the opposite ends of the second springs (13) are fixedly connected to the inside of the sliding block (3).

6. A removable multi-head dispensing head as set forth in claim 1, wherein: the clamping block (11) is connected to the inner wall of the clamping groove (10) in a sliding mode.

7. A removable multi-head dispensing head as set forth in claim 1, wherein: the upper part of the dispensing head (4) is arranged on the periphery of the lower part of the connecting pipe (6).

8. A removable multi-head dispensing head as set forth in claim 1, wherein: the upper portion of the supporting block (1) is provided with a fixing nut (15), and the middle part of the fixing nut (15) is in threaded connection with a connecting rod (14).