CN212576735U

CN212576735U - High-pressure pump supplies mucilage binding to be put

Info

Publication number: CN212576735U
Application number: CN202021091263.5U
Authority: CN
Inventors: 段伟波; 徐昌虎; 易晓氲
Original assignee: Shenzhen Jiahongbao Technology Co ltd
Current assignee: Shenzhen Jiahongbao Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-23
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a technical field is carried to high viscosity thing, especially relates to a high-pressure pump supplies mucilage binding to put, include: the base, the pressure disk and the glue supply mechanism which is arranged on the base and used for driving the pressure disk to vertically lift are provided with a supporting seat on the base, a round hole which can be embedded into the bottom of the glue barrel is formed in the supporting seat, the axle center of the round hole is overlapped with the axle center of the pressure disk, and a positioning mechanism which is used for pushing the glue barrel to the center of the round hole is arranged on the supporting seat. The utility model discloses a set up positioning mechanism and will glue the center department that the bucket promoted to the round hole for glue bucket and pressure disk concentric, this process is not high to workman's technical requirement, and can save more time.

Description

High-pressure pump supplies mucilage binding to be put

Technical Field

The utility model relates to a technical field is carried to high viscosity thing, especially relates to a high-pressure pump supplies mucilage binding to be put.

Background

A high-pressure pump glue supply device, namely a glue beating machine, is automatic equipment which is specially used for controlling, dripping and coating coatings such as adhesives and the like on the surfaces of products. The glue spreader feeds the paint into the glue supply tube by compressed air, and then drops or coats the paint according to a preset path by program control.

The chinese patent with the publication number of CN104454517B discloses a gear pump glue supply device, which comprises: the device comprises a base, a cylinder, a rubber barrel, a sealing ring, a pressure plate, a pump base, a gear pump, a speed reducer, a servo motor and a cross beam; the servo motor, the speed reducer and the heat insulation plate are fixedly connected to the fixing plate in sequence, a suction port of the gear pump is communicated with the glue inlet, the air cylinder is fixed to the base, an outlet of the gear pump is communicated with the glue supply hole, and the glue supply hole, the glue pipe and the glue gun are connected in sequence; during operation, will glue the bucket and put the frame on to make and glue bucket and pressure disk concentric, through cylinder drive connecting rod and pressure disk downstream, at this moment, the pressure disk bottom surface contacts and presses to gluey face with the gluey face of gluing the bucket all the time, and polyurethane or adhesive or hot melt adhesive are delivered through gear pump, rubber tube and gluey rifle transport needs place.

However, after the glue barrel is placed on the base, the position of the glue barrel needs to be manually adjusted, so that the pressure plate can be driven to move downwards and be embedded into the glue barrel only when the glue barrel and the pressure plate are concentric, and the requirement on the accuracy of the position of the glue barrel is high, so that the technical requirement on workers is high, and more time is spent by the workers in the process of adjusting the position of the glue barrel; therefore, further improvement can be made.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a high-pressure pump supplies mucilage binding to be put promotes the center department to the round hole through setting up positioning mechanism with gluing the bucket for glue the bucket and be concentric with the pressure disk, this process is not high to workman's technical requirement, and can save more time.

The above object of the present invention can be achieved by the following technical solutions:

a high pressure pump supplies mucilage binding to put includes: frame, pressure disk and set up on the frame and be used for driving the gluey mechanism of confession of the vertical lift of pressure disk, be equipped with the supporting seat on the frame, set up the round hole that can supply gluey bucket bottom embedding on the supporting seat, the round hole axle center overlaps with the pressure disk axle center and arranges mutually, and be equipped with on the supporting seat and be used for promoting the positioning mechanism to round hole center department with gluey bucket.

Through adopting above-mentioned technical scheme, the positioning mechanism that the supporting seat set up can promote gluey bucket to the center department of round hole for it is concentric with the pressure disk to glue the bucket, and this process is not high to workman's technical requirement, and can save more time.

The present invention may be further configured in a preferred embodiment as: the positioning mechanism includes: the supporting seat is provided with a driving piece which can drive any gear shaft to rotate, and the supporting seat is provided with a circular hole; a bevel gear is arranged on the gear shaft and meshed with a rack preset on the bottom surface of the turntable; the supporting seat is internally provided with slide rails matched with the number of the righting blocks, the slide rails are uniformly distributed along the axis of the round hole, the righting blocks are arranged in the slide rails in a sliding mode, and the bottom surfaces of the righting blocks and the top surface of the rotary table are connected through plane threads for transmission.

By adopting the technical scheme, the driving piece can drive any one gear shaft to rotate, so that the bevel gear on the gear shaft drives the turntable to rotate through gear meshing, the turntable and the plurality of centering blocks synchronously carry out thread transmission, the plurality of centering blocks respectively synchronously slide in the corresponding slide rails, and the plurality of centering blocks can simultaneously contract inwards or simultaneously expand outwards; when a plurality of pieces of righting contract inwards simultaneously, the front end of a plurality of pieces of righting contacts with the outer wall of gluing barrel head to the realization promotes the center department of gluing the bucket to the round hole, makes and glues bucket and pressure disk concentric.

The present invention may be further configured in a preferred embodiment as: the driving part is a rotating wheel, wherein a slot is formed in the tail end of each gear shaft, and an inserting part which is matched with the slot in an inserting mode is arranged on the rotating wheel.

Through adopting above-mentioned technical scheme, driving piece detachably installs, when needs drive gear axle rotates, inserts to the slot through the grafting portion with on the runner, and the gear axle can be rotated promptly, can take off the runner after finishing using, avoids hindering and carries out other operations.

The present invention may be further configured in a preferred embodiment as: the front end of the righting block is provided with a push block, and one end of the push block, which is far away from the righting block, is provided with an arc-shaped groove.

Through adopting above-mentioned technical scheme, set up the arc wall on the ejector pad, can make the area of contact increase of the front end of righting the piece and the outer wall of gluing the barrel head portion, avoid stress concentration and lead to gluing the bucket and take place deformation.

The present invention may be further configured in a preferred embodiment as: and a rubber buffer cushion is arranged in the arc-shaped groove.

Through adopting above-mentioned technical scheme, rubber buffer pad has certain cushioning effect when can making the arc wall contact with the outer wall of gluing the bottom of the barrel, leads to gluing the bucket to take place deformation when avoiding the arc wall and gluing the outer wall of bottom of the barrel when rigid contact.

The present invention may be further configured in a preferred embodiment as: the runner is provided with anti-skid lines.

Through adopting above-mentioned technical scheme, the friction between anti-skidding line can increase staff's hand and the runner is convenient for rotate the runner through the staff.

The present invention may be further configured in a preferred embodiment as: the bottom end of the machine base is provided with a plurality of universal wheels.

Through adopting above-mentioned technical scheme, the universal wheel can be convenient for the workman to high-pressure pump confession mucilage binding and put and remove.

The present invention may be further configured in a preferred embodiment as: the bottom end of the machine base is provided with a plurality of adjustable supporting legs.

By adopting the technical scheme, the extension length of the supporting leg can be adjusted by rotating the supporting leg, so that the glue supply device of the high-pressure pump can be kept horizontally placed on uneven ground.

The utility model adopts the above technical scheme, its beneficial effect lies in:

1. the positioning mechanism can push the rubber barrel to the center of the circular hole, so that the rubber barrel and the pressure plate are concentric, the process has low technical requirements on workers, and more time can be saved;

2. set up the arc wall on the ejector pad, can make the area of contact increase of the front end of righting the piece and the outer wall of gluing the barrel head portion, avoid stress concentration and lead to gluing the bucket and take place deformation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a in fig. 2.

In the figure, 1, a machine base; 2. a platen; 3. a glue supply mechanism; 4. a supporting seat; 41. a circular hole; 42. a mounting cavity; 5. a positioning mechanism; 51. a turntable; 52. a gear shaft; 521. a slot; 53. a righting block; 531. a push block; 532. an arc-shaped slot; 533. a rubber cushion pad; 54. a drive member; 541. a plug-in part; 55. a bevel gear; 6. a universal wheel; 7. supporting legs; 8. and (6) gluing a bucket.

Detailed Description

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

Referring to fig. 1, a high pressure pump glue supply device includes: frame 1, pressure disk 2 and supply gluey mechanism 3, wherein, supply gluey mechanism 3 to set up on frame 1, supply gluey mechanism 3 to be used for driving pressure disk 2 along vertical direction rising or decline. During the use, through placing gluey bucket 8 on frame 1 to the position of bucket 8 is glued in the adjustment makes gluey bucket 8 and pressure disk 2 concentric, supplies to glue 3 drive pressure disks of mechanism 2 and to descend and imbed in gluey bucket 8, and at this moment, the bottom surface of pressure disk 2 contacts and presses to gluey face with the face of gluing in gluing bucket 8 all the time, makes polyurethane or adhesive or hot melt adhesive etc. carry the place that needs through supplying gluey mechanism 3.

In this embodiment, welded fastening has a supporting seat 4 on the top surface of frame 1, has seted up a round hole 41 on the supporting seat 4, and the diameter of round hole 41 is greater than the diameter of gluing bucket 8, and the axle center of round hole 41 overlaps with the axle center of pressure disk 2 each other and arranges to round hole 41 extends to the bottom surface of supporting seat 4 by the top surface of supporting seat 4, makes the bottom of gluing bucket 8 place on the top surface of frame 1 after can passing the mounting hole from top to bottom.

Referring to fig. 2 and 3, in the present embodiment, a positioning mechanism 5 is disposed on the supporting seat 4, and the positioning mechanism 5 can push the glue barrel 8 to the center of the circular hole 41.

Specifically, the positioning mechanism 5 includes: the supporting seat 4 is internally formed with an installation cavity 42 with a circular cross section, and the axis of the installation cavity 42 and the axis of the round hole 41 are arranged in an overlapped mode; the turntable 51 is of a circular ring structure, and the outer contour of the circular ring is matched with the inner contour of the installation cavity 42, so that the turntable 51 can be embedded into the installation cavity 42; the three gear shafts 52 are arranged below the rotating disc 51, the axes of the three gear shafts 52 are perpendicular to the axis of the circular hole 41, the three gear shafts 52 are uniformly distributed along the axis of the circular hole 41, the front end and the tail end of each gear shaft 52 are respectively and rotatably arranged on two inner side walls of the mounting cavity 42, the tail end of each gear shaft 52 extends to the outer side surface of the supporting seat 4, a driving piece 54 is detachably arranged outside the supporting seat 4, and the driving piece 54 can drive any one gear shaft 52 to rotate; a bevel gear 55 is fixedly arranged on each of the three gear shafts 52, and a rack meshed with the bevel gear 55 is formed on the bottom surface of the rotating disc 51. When the driving member 54 drives one of the gear shafts 52 to rotate, the bevel gear 55 on the gear shaft 52 can drive the turntable 51 to rotate through gear engagement.

Three sliding rails are arranged on the supporting seat 4, the extending directions of the three sliding rails are perpendicular to the axis of the circular hole 41, the three sliding rails are uniformly distributed along the axis of the circular hole 41, and the three centering blocks 53 are respectively connected with the three sliding rails in a sliding manner; the top surface of the rotating disc 51 is formed with a plane thread, and the bottom surfaces of the three centering blocks 53 are connected with the top surface of the rotating disc 51 through the plane thread, so that when the rotating disc 51 rotates, the rotating disc 51 and the three centering blocks 53 synchronously perform thread transmission, so that the three centering blocks 53 respectively synchronously slide in the corresponding slide rails, that is, the three centering blocks 53 can simultaneously contract inwards or simultaneously expand outwards. When three centering blocks 53 contract inwards at the same time, the front ends of the three centering blocks 53 contact with the outer wall of the bottom of the rubber barrel 8, so that the rubber barrel 8 is pushed to the center of the circular hole 41, the rubber barrel 8 is concentric with the pressure plate 2, the process has low technical requirements on workers, and more time can be saved.

In this embodiment, the front end of the three centering blocks 53 is provided with a push block 531, and the push block 531 is provided with an arc-shaped groove 532 at the end far away from the centering blocks 53, and by setting the push block 531 and providing the arc-shaped groove 532 on the push block 531, the contact area between the front end of the centering blocks 53 and the outer wall of the bottom of the rubber barrel 8 can be increased, and the rubber barrel 8 is prevented from deforming due to stress concentration.

In this embodiment, a rubber buffer 533 is fixedly arranged in the arc-shaped groove 532 in an adhesive manner, and the rubber buffer 533 has a certain buffering effect when the arc-shaped groove 532 contacts with the outer wall of the bottom of the rubber barrel 8, so that the rubber barrel 8 is prevented from deforming when the arc-shaped groove 532 contacts with the outer wall of the bottom of the rubber barrel 8 in a rigid manner.

In this embodiment, the driving member 54 is a rotating wheel, wherein the tail end of each gear shaft 52 is provided with a slot 521 having a square cross section, a plug-in portion 541 is formed at the center of the rotating wheel, and the outer contour of the plug-in portion 541 is matched with the outer contour of the slot 521, so that the plug-in portion 541 can be plugged and matched with the slot 521, thereby achieving the detachable installation of the driving member 54. When one of the gear shafts 52 needs to be driven to rotate, the inserting part 541 on the rotating wheel is inserted into the slot 521 at the tail end of the gear shaft 52, and the rotating wheel is rotated, so that the rotating wheel can be taken down after use, and other operations are prevented from being hindered.

In this embodiment, the runner is provided with anti-skidding line on the surface, and the friction between staff's hand and the runner can be increased to anti-skidding line, is convenient for rotate the runner through the staff.

In this embodiment, the bottom of the base 1 is provided with a plurality of universal wheels 6, the bottom surface of the base 1 is provided with four universal wheels 6, and the universal wheels 6 can facilitate the movement of the high-pressure pump glue supply device by workers.

In this embodiment, the bottom end of the base 1 is provided with four adjustable supporting legs 7, the top ends of the supporting legs 7 are provided with external threads, the bottom end of the base 1 is provided with a screw hole connected and adapted with the external threads of the supporting legs 7, and the extending length of the supporting legs 7 can be adjusted by rotating the supporting legs, so that the high-pressure pump glue supply device can be kept horizontally on uneven ground.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A high pressure pump supplies mucilage binding to put includes: frame (1), pressure disk (2) and set up on frame (1) and be used for driving the confession of the vertical lift of pressure disk (2) to glue mechanism (3), its characterized in that, be equipped with supporting seat (4) on frame (1), set up round hole (41) that can supply to glue bucket (8) bottom embedding on supporting seat (4), round hole (41) axle center overlaps with pressure disk (2) axle center and arranges mutually, and be equipped with on supporting seat (4) and be used for promoting location mechanism (5) to round hole (41) center department with gluing bucket (8).

2. The high-pressure pump glue supply device according to claim 1, characterized in that said positioning means (5) comprise: the device comprises a rotary table (51), at least three gear shafts (52) and at least three righting blocks (53), wherein the rotary table (51) is rotatably arranged in a supporting seat (4), the gear shafts (52) are rotatably arranged below the rotary table (51), the gear shafts (52) are uniformly distributed along the axis of a circular hole (41), and a driving piece (54) capable of driving any one gear shaft (52) to rotate is arranged outside the supporting seat (4); a bevel gear (55) is arranged on the gear shaft (52), and the bevel gear (55) is meshed with a rack preset on the bottom surface of the turntable (51); the supporting seat (4) is internally provided with sliding rails matched with the number of the righting blocks (53), the sliding rails are uniformly distributed along the axis of the round hole (41), the righting blocks (53) are arranged in the sliding rails in a sliding mode, and the bottom surfaces of the righting blocks (53) are connected with the top surface of the rotating disc (51) through plane threads for transmission.

3. The glue supply device of the high-pressure pump as claimed in claim 2, wherein the driving member (54) is a rotating wheel, wherein a slot (521) is formed at the tail end of each gear shaft (52), and the rotating wheel is provided with an insertion part (541) adapted to the slot (521).

4. The glue supply device of the high-pressure pump as claimed in claim 3, wherein a push block (531) is arranged at the front end of the centering block (53), and an arc-shaped groove (532) is formed in one end, far away from the centering block (53), of the push block (531).

5. The glue supply device of claim 4, wherein a rubber cushion (533) is disposed in the arc-shaped groove (532).

6. The glue supply device of claim 5, wherein the runner is provided with anti-slip threads.

7. The glue supply device of the high-pressure pump as claimed in claim 1, wherein the bottom end of the machine base (1) is provided with a plurality of universal wheels (6).

8. The glue supply device of the high-pressure pump as claimed in claim 1, wherein a plurality of adjustable supporting feet (7) are arranged at the bottom end of the base (1).