Liquid storage tank dotting equipment

Abstract

The utility model relates to the field of liquid storage tank assembling, in particular to liquid storage tank dotting equipment. Comprising a bottom mounting shell, a top mounting shell, a pressing assembly and a dotting assembly. The downward pressing assembly comprises a first driving assembly and a downward pressing part; the dotting assembly comprises a second driving assembly, a connecting part and a plurality of dotting mechanisms; the liquid storage tank containing part and the liquid storage tank positioning part are used for axially limiting and circumferentially limiting the liquid storage tank shell respectively, it is ensured that the liquid storage tank shell cannot move in the dotting process, and dotting dislocation caused by displacement of the liquid storage tank shell is avoided; the downward pressing operation and the dotting operation are both completed through the driving assembly, the dotting mechanisms of the dotting assembly can be driven by the second driving assembly to conduct dotting operation at the same time, and the dotting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of liquid storage tank assembly, in particular to a liquid storage tank dotting device. Background Art

[0002] A liquid storage tank is an essential part in an air conditioning system. The two ends of the desiccant in the liquid storage tank are provided with filter nets. During the preparation process, it is necessary to fix the filter nets to the liquid storage tank shell. In the prior art, after placing the filter nets, it is often necessary to manually dot the liquid storage tank shell to fix the filter nets to the liquid storage tank shell. Since a liquid storage tank shell needs to be dotted multiple times, manual dotting cannot ensure the unity of the dotting positions, has a high error rate, and is time-consuming and inefficient. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a liquid storage tank dotting device with high precision and high efficiency in view of the deficiencies in the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] Provide a liquid storage tank dotting device, including: a bottom mounting shell, a top mounting shell, a pressing component, and a dotting component;

[0006] The middle part of the top end of the bottom mounting shell is recessed inward to form a liquid storage tank placing part, and several liquid storage tank positioning parts are provided at the top end of the bottom mounting shell;

[0007] The pressing component includes: a first driving component, and a pressing part fixedly arranged at the bottom end of the first driving component; the top end of the first driving component is arranged inside the top mounting shell, the bottom end of the first driving component extends outside the top mounting shell, and the first driving component drives the pressing part to perform a linear reciprocating motion;

[0008] The dotting component includes: a second driving component, a connecting part arranged at the top end of the second driving component, and several dotting mechanisms arranged at the top end of the connecting part; the second driving component and the connecting part are both arranged inside the bottom mounting shell, and the second driving component drives several dotting mechanisms to dot the liquid storage tank through the connecting part; the dotting mechanisms and the liquid storage tank positioning parts are arranged alternately.

[0009] Preferably, several supporting legs are provided at the bottom end of the bottom mounting shell.

[0010] Preferably, a cushion block is detachably arranged inside the liquid storage tank placing part.

[0011] Preferably, the pressing part includes: a connecting disc fixedly connected to the bottom end of the first driving component, a plurality of connecting columns arranged at the bottom end of the connecting disc, a connecting ring arranged at the bottom section of the connecting column, and a plurality of pressing rods passing through the connecting ring; a plurality of through holes for the connecting columns and the pressing rods to pass through are formed on the connecting ring, and the connecting columns and the pressing rods are arranged alternately along the circumferential direction of the connecting ring.

[0012] More preferably, a suction cup is provided at the bottom end of the pressing rod.

[0013] Preferably, the connecting part includes: a master control disc, a support plate, a plurality of first connecting frames, a plurality of sliding rods, and a plurality of second connecting frames;

[0014] The master control disc is fixedly arranged at the top end of the second driving component; the bottom end of the first connecting frame is fixedly arranged at the top end of the master control disc, the top ends of two opposite plate-like structures of the first connecting frame pass through the support plate, the second connecting frame is slidably arranged at the top end of the support plate, and the second connecting frame is located between two opposite plate-like structures of the first connecting frame; chutes are formed on two opposite side walls of the second connecting frame, one end of the sliding rod is fixedly connected to a plate-like structure of the first connecting frame, and the other end of the sliding rod sequentially passes through the chutes formed on two opposite side walls of the second connecting frame and is fixedly connected to the other plate-like structure of the first connecting frame.

[0015] More preferably, a plurality of guide rails are provided at the top end of the support plate, and the bottom end of the second connecting frame is slidably connected to the support plate through the guide rails.

[0016] More preferably, the bottom end of the dotting mechanism is fixedly connected to the top end of the second connecting frame, a through slot for the dotting mechanism to pass through is formed at the top end of the bottom mounting housing, and the top end of the dotting mechanism extends to the top end of the bottom mounting housing through the through slot.

[0017] The utility model adopts the above technical solutions, compared with the prior art, has the following technical effects:

[0018] The liquid storage tank placement part and the liquid storage tank positioning part of the utility model respectively perform axial limit and circumferential limit on the liquid storage tank housing, ensuring that the liquid storage tank housing will not move during the dotting process, and avoiding dotting misalignment caused by the displacement of the liquid storage tank housing; both the pressing operation and the dotting operation are completed by the driving component, and a plurality of dotting mechanisms of the dotting component can perform dotting operations simultaneously under the drive of the second driving component, greatly improving the dotting efficiency. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the basic structure of a liquid storage tank dotting device in an embodiment of the utility model;

[0020] Figure 2 Schematic diagram of the basic structure of the pressing component in an embodiment of the present utility model;

[0021] Figure 3 Schematic diagram of the basic structure of the dotting component in an embodiment of the present utility model;

[0022] Figure 4 is Figure 3 An enlarged view of part A;

[0023] Figure 5 Top view of the partial structure of the liquid storage tank dotting device in an embodiment of the present utility model.

[0024] The reference numerals in the figure include:

[0025] Bottom mounting housing 1; liquid storage tank placement part 11; liquid storage tank positioning part 12; support leg 13; top mounting housing 2; first drive assembly 3; pressing part 4; connecting disc 41; connecting column 42; connecting ring 43; pressing rod 44; suction cup 441; second drive assembly 5; connecting part 6; master control disc 61; support plate 62; guide rail 621; first connecting frame 63; sliding rod 64; second connecting frame 65; dotting mechanism 7. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0027] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0028] Next, the present utility model will be further described in conjunction with the accompanying drawings and specific embodiments, but it is not a limitation of the present utility model.

[0029] Embodiment

[0030] This embodiment provides a liquid storage tank dotting device, including: a bottom mounting housing 1, a top mounting housing 2, a pressing component, and a dotting component;

[0031] In the middle of the top end of the bottom mounting housing 1, a liquid storage tank placing portion 11 is recessed inward to place the liquid storage tank. A cushion block is detachably arranged in the liquid storage tank placing portion 11, and the height of the liquid storage tank can be adjusted by the cushion block. A plurality of liquid storage tank positioning portions 12 are arranged at the top end of the bottom mounting housing 1 to fix the liquid storage tank and prevent the liquid storage tank from moving during dotting, which may affect dotting. A plurality of support legs 13 are arranged at the bottom end of the bottom mounting housing 1.

[0032] The pressing component includes: a first driving component 3 and a pressing portion 4 fixedly arranged at the bottom end of the first driving component 3. The top end of the first driving component 3 is arranged in the top mounting housing 2, and the bottom end of the first driving component 3 extends outside the top mounting housing 2. The first driving component 3 drives the pressing portion 4 to perform linear reciprocating motion. The pressing portion 4 includes: a connecting disc 41 fixedly connected to the bottom end of the first driving component 3, a plurality of connecting columns 42 arranged at the bottom end of the connecting disc 41, a connecting ring 43 arranged at the bottom section of the connecting column 42, and a plurality of pressing rods 44 passing through the connecting ring 43. A plurality of through holes for the connecting columns 42 and the pressing rods 44 to pass through are formed in the connecting ring 43, and the connecting columns 42 and the pressing rods 44 are arranged alternately along the circumferential direction of the connecting ring 43. A suction cup 441 is arranged at the bottom end of the pressing rod 44, and a vacuum pumping device is connected to the top end of the pressing rod 44. The first driving component 3 drives the connecting disc 41 to move downward, and the connecting disc 41 drives the connecting ring 43 and the pressing rods 44 to move downward through the connecting columns 42, so as to press the upper cover installed in the liquid storage tank to a specified position.

[0033] The dotting component includes: a second driving component 5, a connecting portion 6 arranged at the top end of the second driving component 5, and a plurality of dotting mechanisms 7 arranged at the top end of the connecting portion 6. The second driving component 5 and the connecting portion 6 are both arranged in the bottom mounting housing 1, and the second driving component 5 drives the plurality of dotting mechanisms 7 to dot the liquid storage tank through the connecting portion 6.

[0034] The connecting part 6 includes: a master control disc 61, a support plate 62, a plurality of first connecting frames 63, a plurality of sliding rods 64, and a plurality of second connecting frames 65; the master control disc 61 is fixedly arranged at the top end of the second driving component 5; the bottom end of the first connecting frame 63 is fixedly arranged at the top end of the master control disc 61, the top ends of two opposite plate-like structures of the first connecting frame 63 pass through the support plate 62, a plurality of guide rails 621 are arranged at the top end of the support plate 62, the bottom end of the second connecting frame 65 is slidably connected with the support plate 62 through the guide rails 621, and the second connecting frame 65 is located between two opposite plate-like structures of the first connecting frame 63; chutes are formed on two opposite side walls of the second connecting frame 65, one end of the sliding rod 64 is fixedly connected with a plate-like structure of the first connecting frame 63, and the other end of the sliding rod 64 sequentially passes through the chutes formed on two opposite side walls of the second connecting frame 65 and then is fixedly connected with the other plate-like structure of the first connecting frame 63; the second driving component 5 drives the master control disc 61 to perform a reciprocating linear motion up and down, the movement of the master control disc 61 drives the first connecting frame 63 to move, the first connecting frame 63 drives the sliding rod 64 to slide in the chute, thereby driving the second connecting frame 65 to move along the guide rail 621, and finally driving the dotting mechanism 7 to move away from or close to the liquid storage tank, so as to achieve the dotting purpose;

[0035] The bottom end of the dotting mechanism 7 is fixedly connected with the top end of the second connecting frame 65, a through groove for the dotting mechanism 7 to pass through is formed at the top end of the bottom mounting shell 1, and the top end of the dotting mechanism 7 extends to the top end of the bottom mounting shell 1 through the through groove; the dotting mechanism 7 and the liquid storage tank positioning part 12 are arranged alternately.

[0036] The usage process is as follows: The operator installs the filter into the liquid storage tank shell, places the liquid storage tank shell in the liquid storage tank placement part 11, and a plurality of liquid storage tank positioning parts 12 are in contact with the side wall of the liquid storage tank shell to realize the positioning of the liquid storage tank shell; start the first driving component 3 and the vacuum pumping device to suck the upper cover. When the vacuum reaches the standard, after confirming that the upper cover has been stably placed in the liquid storage tank shell and has been pressed to the specified position, start the second driving component 5. The second driving component 5 drives the master control disc 61 to perform a linear reciprocating motion. The movement of the master control disc 61 drives the first connecting frame 63 to move, the first connecting frame 63 drives the sliding rod 64 to slide in the chute, thereby driving the second connecting frame 65 to move along the guide rail 621, and finally driving the dotting mechanism 7 to move away from or close to the liquid storage tank, so as to achieve the dotting purpose; after dotting is completed, reset each component and take away the liquid storage tank with dotting completed.

[0037] In summary, the liquid storage tank placement part and the liquid storage tank positioning part of the present utility model respectively perform axial limit and circumferential limit on the liquid storage tank shell, ensuring that the liquid storage tank shell does not move during the dotting process and avoiding dotting misalignment caused by the displacement of the liquid storage tank shell; both the pressing operation and the dotting operation are completed by the driving component, and several dotting mechanisms of the dotting component can perform dotting operations simultaneously under the drive of the second driving component, greatly improving the dotting efficiency.

[0038] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A liquid storage tank dotting device, characterized in that: include: A bottom mounting shell (1), a top mounting shell (2), a pressing component and a dotting component; The middle part of the top end of the bottom mounting shell (1) is recessed inwards to form a liquid storage tank placement portion (11), and a plurality of liquid storage tank positioning portions (12) are provided at the top end of the bottom mounting shell (1); The pressing component comprises: a first driving component (3), and a pressing portion (4) fixedly arranged at the bottom end of the first driving component (3); the top end of the first driving component (3) is arranged in the top mounting shell (2), the bottom end of the first driving component (3) extends outside the top mounting shell (2), and the first driving component (3) drives the pressing portion (4) to perform linear reciprocating motion; The dot-marking assembly comprises: a second drive assembly (5), a connecting portion (6) arranged at the top of the second drive assembly (5), and a plurality of dot-marking mechanisms (7) arranged at the top of the connecting portion (6); the second drive assembly (5) and the connecting portion (6) are both arranged in the bottom mounting shell (1), and the second drive assembly (5) drives the plurality of dot-marking mechanisms (7) to dot the liquid storage tank via the connecting portion (6); the dot-marking mechanisms (7) are arranged one after the other with respect to the liquid storage tank positioning portion (12).

2. The liquid storage tank spotting device according to claim 1, characterized in that: A plurality of supporting legs (13) are provided at the bottom end of the bottom mounting shell (1).

3. The liquid storage tank spotting device according to claim 1, characterized in that: A cushion block is detachably provided in the liquid storage tank placement portion (11).

4. The liquid storage tank spotting device according to claim 1, characterized in that: The pressing portion (4) comprises: a connecting disc (41) fixedly connected to the bottom end of the first driving component (3), a plurality of connecting columns (42) arranged at the bottom end of the connecting disc (41), a connecting ring (43) arranged at the bottom section of the connecting column (42), and a plurality of pressing rods (44) passing through the connecting ring (43); the connecting ring (43) is provided with a plurality of through holes for the connecting columns (42) and the pressing rods (44) to pass through, and the connecting columns (42) and the pressing rods (44) are distributed one by one along the circumferential direction of the connecting ring (43).

5. The liquid storage tank spotting device according to claim 4, characterized in that: A suction cup (441) is provided at the bottom end of the pressure rod (44).

6. The liquid storage tank spotting device according to claim 1, characterized in that: The connecting part (6) comprises: a master control disc (61), a support plate (62), a plurality of first connecting frames (63), a plurality of sliding rods (64), and a plurality of second connecting frames (65); The master control disc (61) is fixedly arranged on the top of the second driving component (5); the bottom end of the first connecting frame (63) is fixedly arranged on the top of the master control disc (61); the top ends of the two opposite plate-like structures of the first connecting frame (63) pass through the supporting plate (62); the second connecting frame (65) is slidably arranged on the top end of the supporting plate (62), and the second connecting frame (65) is located between the two opposite plate-like structures of the first connecting frame (63); two opposite side walls of the second connecting frame (65) are provided with sliding grooves, one end of the sliding rod (64) is fixedly connected to a plate-like structure of the first connecting frame (63), and the other end of the sliding rod (64) passes through the sliding grooves provided on the two opposite side walls of the second connecting frame (65) in turn and is fixedly connected to the other plate-like structure of the first connecting frame (63).

7. The liquid storage tank spotting device according to claim 6, characterized in that: A plurality of guide rails (621) are provided at the top end of the support plate (62), and the bottom end of the second connection frame (65) is slidably connected to the support plate (62) via the guide rails (621).

8. The liquid storage tank spotting device according to claim 6, characterized in that: The bottom end of the dot-marking mechanism (7) is fixedly connected to the top end of the second connection frame (65); the top end of the bottom mounting shell (1) is provided with a through slot for the dot-marking mechanism (7) to pass through; the top end of the dot-marking mechanism (7) extends to the top end of the bottom mounting shell (1) through the through slot.

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