CN211473788U

CN211473788U - Sealing door structure of dispenser

Info

Publication number: CN211473788U
Application number: CN201921990858.1U
Authority: CN
Inventors: 王国华; 宋金聚; 司俊杰; 周猛
Original assignee: Hollysys Suzhou Automation Technology Co ltd
Current assignee: Hollysys Suzhou Automation Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-11
Anticipated expiration: 2029-11-18

Abstract

The embodiment of the utility model discloses sealing door structure of point gum machine belongs to point gum machine accessory technical field, including the door body, cylinder, guide rail and organism, door body both sides are provided with a guide rail respectively, two the guide rail spiro union is fixed on the organism, door body bottom is articulated with the cylinder, the cylinder spiro union is fixed on the organism. When the sealing door is used, the air cylinder drives the door body to move up and down along the guide rail, the limiting groove is formed in the guide rail, when the door body is embedded into the limiting groove, the door body can be tightly attached to the machine body, the interior of the machine body is kept in a vacuum environment, the air tightness of the sealing door is enhanced, and the problem that the sealing door cannot be tightly attached to the machine body due to the fact that the sealing door is of a plastic pulley type structure in the prior art is solved.

Description

Sealing door structure of dispenser

Technical Field

The embodiment of the utility model provides a relate to in point gum machine accessory technical field, concretely relates to sealing door structure of point gum machine

Background

The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing and accurate positioning can be realized, and the automatic machine has the characteristics of accurate glue control, no wire drawing, no glue leakage and no glue dripping.

Current point gum machine sealing door adopts pulley type structure more, and the one end of sealing door often can not closely laminate with the organism when closing, leads to the material to leak then endanger user's health, simultaneously, because the sealing door gas tightness goes wrong for it is internal that the external air enters into the point gum machine, directly leads to the material to take place the oxidation from this, finally causes the unable use of product.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a sealing door structure of point gum machine to solve among the prior art because the sealing door that the sealing door adopted the plastic pulley type structure and lead to can not closely laminate with the organism the problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a sealing door structure of point gum machine, including a body, cylinder, guide rail and organism, door body bilateral symmetry is provided with a guide rail, two the guide rail spiro union is fixed on the organism, door body bottom is articulated with the cylinder, the cylinder spiro union is fixed on the organism.

Further, the door body includes door plant, pulley one, pulley two, mounting groove, bolt, mounting panel and connecting piece one, a plurality of pulley one are installed to door plant both sides face symmetry, and pulley one slides and locates in the guide rail, a plurality of pulley two are installed to terminal surface left and right sides symmetry before the door plant, and pulley two and guide rail inside wall slip butt are provided with the mounting groove bottom the door plant, and fixed mounting has the mounting panel in the mounting groove, and the mounting panel passes through the bolt and is fixed with a connecting piece spiro union.

Furthermore, the guide rail comprises a guide rail block, mounting holes, a guide groove and a limiting device, the mounting holes are formed in the end face of the guide rail block, the guide groove is formed in the side face of the guide rail block, and the limiting device is arranged inside the guide groove.

Furthermore, stop device includes first spacing groove, second spacing groove, first spacing arch and the spacing arch of second, first spacing groove corresponds with first spacing arch and sets up at the guide slot middle part, and the second spacing groove corresponds with the spacing arch of second and sets up at the guide slot tip.

Further, the air cylinder comprises a second connecting piece, a piston rod, a fixing plate and a cylinder barrel, one end of the second connecting piece is hinged to the first connecting piece, one end of the second connecting piece is hinged to the piston rod, the piston rod is inserted into the cylinder barrel, and the cylinder barrel is fixedly inserted into the fixing plate.

Furthermore, a rubber pad is arranged on the rear end face of the door panel.

The embodiment of the utility model provides a have following advantage:

compared with the prior art, the utility model realizes the automatic opening and closing of the door body by driving the door body through the cylinder, and avoids the problem that the sealing door is not firmly closed due to human negligence; secondly, the inside spacing groove that is provided with of guide slot, when the door body was closed, two first pulleys entered into first spacing groove and second spacing inslot respectively, and the door body is towards organism direction lateral shifting to drive door plant and organism and closely laminate, prevent that the outside air from entering into the point gum machine organism inside, lead to appearing the material and take place the oxidation, cause the unable problem of using of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a structural installation diagram of a sealing door of a dispenser according to an embodiment of the present invention;

fig. 2 is a perspective view of a sealing door structure of a dispenser according to an embodiment of the present invention;

fig. 3 is a front view of a sealing door structure of a dispenser according to an embodiment of the present invention;

fig. 4 is a perspective view of a sealing door structure cylinder of a dispenser according to an embodiment of the present invention;

fig. 5 is a perspective view of a sealing door structure guide rail of a dispenser according to an embodiment of the present invention;

fig. 6 is a front view of a limiting device of a dispenser according to an embodiment of the present invention;

fig. 7 is a perspective view of a sealing door structure door body of a dispenser according to an embodiment of the present invention;

in the figure: 1, a door body; 11 a door panel; 12, a first pulley; 13, a second pulley; 14, mounting grooves; 15, bolts; 16 mounting plates; 17, a first connecting piece; 2, a cylinder; 21, a second connecting piece; 22 a piston rod; 23 fixing the plate; 24 cylinder barrels; 3, a guide rail; 31 guide rail blocks; 32 mounting holes; 33 a guide groove; 34 a limiting device; 341 a first limit groove; 342 a second limiting groove; 343 a first limit projection; 344 second stop lug.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to fig. 1-7, the embodiment of the utility model provides a sealing door structure of point gum machine, including the door body 1, cylinder 2, guide rail 3 and organism 4, door body 1 bilateral symmetry is provided with a guide rail 3 for door body 1 can be followed the guide rail motion, two the 3 spiro couplings of guide rail are fixed on organism 4, door body 1 bottom is articulated with

cylinder

2, 2 spiro couplings of cylinder are fixed on organism 4. The air cylinder 2 is communicated with the air pump, and the closing of the door body 1 can be realized by controlling the extension and contraction of the air cylinder 2.

According to the utility model provides a specific embodiment, door body 1 includes door plant 11, and a plurality of pulleys 12 are respectively installed to door plant 11 both sides face, and a plurality of pulleys two 13 are respectively installed on both sides about the terminal surface before door plant 11, pulley one 12 is located inside and the contact of guide slot 33 to make door plant 11 can remove along guide slot 33 place route, pulley two 13 and the contact of guide rail piece 31 side offset simultaneously, thereby make door plant 11 always be located between two guide rails 3, thereby avoid pulley one 12 tip and guide rail piece 31 contact collision, lead to door plant 11 to be blocked.

According to the utility model provides a specific embodiment, guide rail 3 includes guide rail piece 31, and guide rail piece 31 side is provided with guide slot 33, and the inside stop device 34 that is provided with of guide slot 33 because pulley 12 is inside guide slot 33, and pulley 12 moves with door plant 11 together, and when the sealing door was closed, pulley 12 was embedded into stop device 34, and door plant 11 closely laminated with organism 4 to isolated outside air guarantees to maintain the vacuum environment in the organism.

According to the utility model provides a specific embodiment, door plant 11 rear end is provided with the rubber pad, thereby can fill the space that probably appears between door plant 11 and the organism 4 and strengthen, the gas tightness of sealing door because the rubber pad has certain elasticity.

According to a specific embodiment of the present invention, the material of the door panel 11 is preferably cast iron.

According to the utility model provides a specific embodiment, guide rail piece 31 openly is provided with mounting hole 32, and the bolt makes guide rail piece 31 spiro union fix on organism 4 through mounting hole 32.

According to the utility model provides a specific embodiment, the fixed cover of fixed plate 23 is established on cylinder 24, fixed plate 23 spiro union is fixed on organism 4, and fixed plate 23 plays the effect of fixed cylinder 2. The cylinder 2 drives the piston rod 22 so that the door panel 11 can be opened and closed up and down.

According to the utility model provides a specific embodiment, stop device 34 includes first spacing groove 341, second spacing groove 342, first spacing arch 343 and the spacing arch 344 of second, first spacing groove 341 corresponds the setting at guide slot 33 middle part with first spacing arch 343, second spacing groove 342 corresponds the setting at guide slot 33 tip with the spacing arch 344 of second. The first limiting groove 341 is parallel to the first limiting protrusion 343, the second limiting groove 342 is parallel to the second limiting protrusion 344, and when the first two pulleys 12 enter the first limiting groove 341 and the second limiting groove 342, the first pulley 12 drives the door body 1 to be tightly attached to the machine body 4, so that the purpose of isolating the external air from the sealing door and maintaining the vacuum environment in the machine body 4 is achieved.

According to the utility model provides a specific embodiment, magnet (not shown in the figure) is installed to door plant 11 upper end, and when sealing door closed, magnet and organism 4 adsorb together to avoid when cylinder 2 is malfunctioning, cause the problem of the landing of the door body 1.

According to the utility model provides a specific embodiment, on the basis of above-mentioned structure, door plant 11 openly can also be provided with the handle (not shown in the figure), when cylinder 2 is out of order for operating personnel can utilize the handle to close the sealing door.

The utility model discloses use as follows:

the cylinder 24 is communicated with the air pump, under the action of air pressure, the piston rod 22 performs piston movement in the cylinder 24, meanwhile, the piston rod 22 is hinged with one end of the second connecting piece 21, the other end of the second connecting piece 21 is hinged with the first connecting piece 17, and the first connecting piece 17 is fixedly arranged on the door panel 11. When the door body 1 is driven by the cylinder 2 to ascend, the first pulley 12 moves along the guide groove 33, and the second pulley 13 abuts against the side face of the guide rail body 31. When the two first pulleys 12 sink into the first limiting groove 341 and the second limiting groove 342, the first limiting protrusion 343 and the second limiting protrusion 344 are parallel to the first limiting groove 341 and the second limiting groove 342, so that the first pulleys 12 are fixed on the first limiting groove 341 and the second limiting groove 342, and the first pulleys 12 are mounted on the side surface of the door panel 11, so that the door panel 11 is tightly attached to the machine body 4 under the driving of the first pulleys 12. The sealing door is used for isolating the outside air and ensuring the purpose of maintaining the vacuum environment in the machine body. The problem of sealing door because adopt plastic pulley type structure and lead to can not closely laminate with the organism is solved.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a sealing door structure of point gum machine, its characterized in that, including the door body (1), cylinder (2), guide rail (3) and organism (4), door body (1) bilateral symmetry is provided with one guide rail (3), two guide rail (3) spiro union is fixed on organism (4), door body (1) bottom is articulated with cylinder (2), cylinder (2) spiro union is fixed on organism (4).

2. The sealing door structure of the dispenser according to claim 1, wherein the door body (1) comprises a door plate (11), a first pulley (12), a second pulley (13), a mounting groove (14), a bolt (15), a mounting plate (16) and a first connecting piece (17), wherein the first pulley (12) is symmetrically mounted on two side surfaces of the door plate (11), the first pulley (12) is slidably arranged in the guide rail (3), the second pulley (13) is symmetrically mounted on the left side and the right side of the front end surface of the door plate (11), the second pulley (13) is slidably abutted against the inner side wall of the guide rail (3), the mounting groove (14) is formed in the bottom of the door plate (11), the mounting plate (16) is fixedly mounted in the mounting groove (14), and the mounting plate (16) is fixed with the first connecting piece (17) through the bolt (15) in a threaded manner.

3. A sealing door structure of a glue dispenser according to claim 2, characterized in that the guide rail (3) comprises a guide rail block (31), mounting holes (32), a guide groove (33) and a limiting device (34), a plurality of the mounting holes (32) are arranged on the end surface of the guide rail block (31), the guide groove (33) is arranged on the side surface of the guide rail block (31), and the limiting device (34) is arranged inside the guide groove (33).

4. The sealing door structure of the dispenser as claimed in claim 3, wherein the position-limiting device (34) comprises a first position-limiting groove (341), a second position-limiting groove (342), a first position-limiting protrusion (343) and a second position-limiting protrusion (344), the first position-limiting groove (341) and the first position-limiting protrusion (343) are correspondingly disposed in the middle of the guide groove (33), and the second position-limiting groove (342) and the second position-limiting protrusion (344) are correspondingly disposed at the end of the guide groove (33).

5. The sealing door structure of the dispenser as claimed in claim 4, wherein the cylinder (2) comprises a second connecting member (21), a piston rod (22), a fixing plate (23) and a cylinder (24), one end of the second connecting member (21) is hinged to the first connecting member (17), one end of the second connecting member (21) is hinged to the piston rod (22), the piston rod (22) is inserted into the cylinder (24), and the cylinder (24) is fixedly inserted into the fixing plate (23).

6. The sealing door structure of the dispenser as claimed in claim 2, wherein the rear end face of the door panel (11) is provided with a rubber pad.