CN209735939U

CN209735939U - Automatic glue spreader of valve block

Info

Publication number: CN209735939U
Application number: CN201920050275.4U
Authority: CN
Inventors: 李景生; 段晓旭; 周兆强
Original assignee: Changchun Shenghui Science And Technology Development Co Ltd
Current assignee: Changchun Shenghui Science And Technology Development Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-12-06
Anticipated expiration: 2029-01-11

Abstract

The utility model relates to a valve block rubber coating processing technology field just discloses an automatic spreading machine of valve block, including fixed case, the opening has been seted up at the top of fixed case, two pivots of fixedly connected with on the inner wall of fixed case, the running roller has been cup jointed, two to the outer disc of pivot the conveyer belt has been cup jointed between the running roller, has cup jointed the round gear in the pivot that is located the right side, the inner wall fixedly connected with motor of fixed case, the output shaft of motor passes through axis of rotation fixedly connected with and lacks the gear, the top fixed mounting of fixed case has L type support, the one end fixed mounting that the fixed case was kept away from to L type support has the seal box, the left surface intercommunication of seal box has the inlet pipe, be provided with the check valve on the inlet pipe, the bottom intercommunication of seal box has the. The utility model provides a current valve block rubber coating equipment degree of automation low, work efficiency is not high to the rubber coating is inhomogeneous, the not high problem of quality.

Description

Automatic glue spreader of valve block

Technical Field

The utility model relates to a valve block rubber coating processing technology field specifically is an automatic spreading machine of valve block.

Background

The valve plate is arranged at the exhaust port of the upper bearing and is used for sealing the refrigerant in the cylinder, the refrigerant is compressed in the cylinder, when the compressed pressure reaches a certain value, the valve plate is pressed open, and the compressed refrigerant is exhausted from the exhaust port of the upper bearing. If the inner part and the outer part of the cylinder are not communicated without the valve plate, the compression function cannot be realized. It is understood that the port is plugged in the compression process and is opened when the air is exhausted. The action is determined by the pressure inside the cylinder.

the valve block need carry out the rubber coating processing in the equipment, can utilize rubber coating equipment, and current rubber coating equipment processing degree of automation is low, and the efficiency of processing is slow, and multiple step still needs artifical manual operation to the rubber coating is not enough even, and the quality is general.

SUMMERY OF THE UTILITY MODEL

technical problem to be solved

not enough to prior art, the utility model provides an automatic spreading machine of valve block has solved current valve block rubber coating equipment degree of automation and has hanged down, and work efficiency is not high to the rubber coating is inhomogeneous, problem that the quality is not high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic glue spreader for a valve plate comprises a fixed box, wherein an opening is formed in the top of the fixed box, two rotating shafts are fixedly connected to the inner wall of the fixed box, rollers are sleeved on the outer circular surface of each rotating shaft, a conveying belt is sleeved between the two rollers, a round gear is sleeved on the rotating shaft on the right side, a motor is fixedly connected to the inner wall of the fixed box, and an output shaft of the motor is fixedly connected with a gear-lacking gear through a rotating shaft;

An L-shaped support is fixedly installed at the top of the fixed box, a sealing box is fixedly installed at one end, far away from the fixed box, of the L-shaped support, the left side face of the sealing box is communicated with a feeding pipe, a one-way valve is arranged on the feeding pipe, and the bottom of the sealing box is communicated with a spray head;

The top fixed mounting of fixed box has the riser, the top fixedly connected with hanger plate of riser, the top activity of hanger plate is pegged graft and is had dead lever and branch, and the bottom of dead lever runs through the below and the fixedly connected with fixed plate that extend to the hanger plate, fixedly connected with spring between the top of fixed plate and the bottom of hanger plate, the bottom fixed mounting of fixed plate has the support, and the bottom of support runs through seal box roof and fixedly connected with piston, and the piston activity cup joints on the inner wall of seal box, the bottom of branch is from last to running through the roof of hanger plate, fixed plate and fixed box down in proper order, the left surface of branch is provided with the rack, and the rack on the branch meshes with scarce gear mutually.

preferably, the spring is sleeved outside the supporting rod, and the contact surface of the supporting rod and the fixing plate is fixedly connected.

Preferably, the rack on the strut is located inside the stationary box.

Preferably, the feeding pipe is communicated with the external material receiving box.

Preferably, the seal box is located directly above the conveyor belt.

preferably, the top of the conveyor belt is flush with the top of the stationary box.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic spreading machine of valve block possesses following beneficial effect:

1. The utility model discloses a lack the gear that sets up, can change the rotation that drives branch and circular gear for branch moves down the extrusion ejection of compact and spouts gluey back, and the conveyer belt removes, and both move in turn has realized that the automation spouts gluey, has improved the efficiency of work greatly.

2. The utility model discloses a seal box, piston and the shower nozzle that set up can extrude glue through pressure, and even spraying has guaranteed the quality of rubberizing on the valve plate.

3. The utility model discloses an inlet pipe and the check valve that set up, it is reinforced in the seal box that the sizing material in the suction inlet pipe got into when the piston rebound, under the effect of check valve, appear sizing material in the inlet pipe when having avoided the piston rebound to extrude the sizing material and return the condition of external workbin, realized automatic feeding, saved manpower and materials.

Drawings

FIG. 1 is a partial cross-sectional view of the front view of the automatic glue spreader for valve plates of the present invention;

FIG. 2 is a right side view of the automatic glue spreader for valve plate of the present invention;

Fig. 3 is a cross-sectional view of the front view of the sealing box of the present invention.

In the figure: the device comprises a fixed box 1, a rotating shaft 2, rollers 3, a conveyor belt 4, a circular gear 5, a motor 6, a gear 7 with a gear, an 8L-shaped support, a sealed box 9, a feeding pipe 10, a check valve 11, a spray head 12, a vertical plate 13, a hanging plate 14, a fixed rod 15, a support rod 16, a fixed plate 17, a spring 18, a support 19 and a piston 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

As shown in fig. 1-3, the utility model provides a technical solution: an automatic glue spreader for valve plates comprises a fixed box 1, wherein an opening is formed in the top of the fixed box 1, two rotating shafts 2 are fixedly connected to the inner wall of the fixed box 1, rollers 3 are sleeved on the outer circular surface of each rotating shaft 2, a conveyor belt 4 is sleeved between the two rollers 3, the top of each conveyor belt 4 is flush with the top of the fixed box 1, a circular gear 5 is sleeved on the rotating shaft 2 on the right side, a motor 6 is fixedly connected to the inner wall of the fixed box 1, and an output shaft of the motor 6 is fixedly connected with a gear-lacking wheel 7 through a rotating shaft;

An L-shaped support 8 is fixedly installed at the top of the fixed box 1, a seal box 9 is fixedly installed at one end, far away from the fixed box 1, of the L-shaped support 8, the seal box 9 is located right above the conveyor belt 4, a feed pipe 10 is communicated with the left side face of the seal box 9, the feed pipe 10 is communicated with an external feed box, a one-way valve 11 is arranged on the feed pipe 10, and a spray head 12 is communicated with the bottom of the seal box 9;

The top of the fixed box 1 is fixedly provided with a vertical plate 13, the top end of the vertical plate 13 is fixedly connected with a hanging plate 14, the top of the hanging plate 14 is movably inserted with a fixed rod 15 and a supporting rod 16, a rack on the supporting rod 16 is positioned inside the fixed box 1 and is effectively matched with the gear 7, the bottom end of the fixed rod 15 penetrates and extends to the lower part of the hanging plate 14 and is fixedly connected with a fixed plate 17, a spring 18 is fixedly connected between the top of the fixed plate 17 and the bottom of the hanging plate 14, the spring 18 is sleeved outside the supporting rod 16, and the surface of the supporting rod 16, which is contacted with the fixed plate 17, is fixedly connected, so that the supporting rod 16 effectively drives the fixed plate 17 to move when moving downwards, thereby the supporting frame 19 drives the piston 20 to extrude rubber materials to be sprayed through the spray head 12, the bottom of the fixed plate 17 is fixedly provided with a supporting frame 19, the bottom end of the supporting frame 19, the bottom end of the supporting rod 16 sequentially penetrates through the hanging plate 14, the fixing plate 17 and the top wall of the fixing box 1 from top to bottom, a rack is arranged on the left side face of the supporting rod 16, and the rack on the supporting rod 16 is meshed with the gear lacking 7.

The working principle is as follows: when the automatic glue spraying machine works, valve plates are sequentially placed on the conveyor belt 4 one by one, the motor 6 is started to drive the gear lacking 7 to rotate, the gear lacking 7 is meshed with the circular gear 5 to drive the conveyor belt 4 to rotate, the valve plates are moved to the position right below the spray head 12, the gear lacking 7 is meshed with the rack on the supporting rod 16 and drives the supporting rod 16 to move downwards, the spring 18 compresses to store force, the fixing plate 17 drives the support 19 to enable the piston 20 to move downwards, glue in the sealing box 9 is sprayed on the valve plates through the spray head 12, when the gear lacking 7 is separated from the rack on the supporting rod 16, the spring 18 rebounds to drive the supporting rod 16 to move upwards to reset, the piston 20 moves upwards accordingly, and at the moment, the piston 20 sucks the glue in the feeding pipe 10 into the sealing box 9 to be used.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic spreading machine of valve block, includes fixed case (1), its characterized in that: the top of the fixed box (1) is provided with an opening, the inner wall of the fixed box (1) is fixedly connected with two rotating shafts (2), the outer circular surface of each rotating shaft (2) is sleeved with a roller (3), a conveying belt (4) is sleeved between the two rollers (3), the rotating shaft (2) on the right side is sleeved with a circular gear (5), the inner wall of the fixed box (1) is fixedly connected with a motor (6), and an output shaft of the motor (6) is fixedly connected with a missing gear (7) through a rotating shaft;

An L-shaped support (8) is fixedly installed at the top of the fixed box (1), a sealing box (9) is fixedly installed at one end, far away from the fixed box (1), of the L-shaped support (8), a feeding pipe (10) is communicated with the left side face of the sealing box (9), a one-way valve (11) is arranged on the feeding pipe (10), and a spray head (12) is communicated with the bottom of the sealing box (9);

the top of the fixed box (1) is fixedly provided with a vertical plate (13), the top end of the vertical plate (13) is fixedly connected with a hanging plate (14), the top of the hanging plate (14) is movably inserted with a fixed rod (15) and a support rod (16), the bottom end of the fixed rod (15) penetrates through the lower part of the hanging plate (14) and is fixedly connected with a fixed plate (17), a spring (18) is fixedly connected between the top of the fixed plate (17) and the bottom of the hanging plate (14), the bottom of the fixed plate (17) is fixedly provided with a support (19), the bottom end of the support (19) penetrates through the top wall of the sealed box (9) and is fixedly connected with a piston (20), the piston (20) is movably sleeved on the inner wall of the sealed box (9), the bottom end of the support rod (16) sequentially penetrates through the top walls of the hanging plate (14), the fixed plate (17) and the fixed box (1) from top to bottom, the left, and the rack on the supporting rod (16) is meshed with the gear lacking wheel (7).

2. the automatic glue spreader of valve plates according to claim 1, characterized in that: the spring (18) is sleeved outside the supporting rod (16), and the contact surfaces of the supporting rod (16) and the fixing plate (17) are fixedly connected.

3. The automatic glue spreader of valve plates according to claim 1, characterized in that: the rack on the supporting rod (16) is positioned inside the fixed box (1).

4. The automatic glue spreader of valve plates according to claim 1, characterized in that: the feeding pipe (10) is communicated with an external feed box.

5. The automatic glue spreader of valve plates according to claim 1, characterized in that: the sealing box (9) is positioned right above the conveyor belt (4).

6. The automatic glue spreader of valve plates according to claim 1, characterized in that: the top of the conveyor belt (4) is flush with the top of the fixed box (1).