CN218362886U

CN218362886U - Heat exchange plate welding equipment with spark blocking function

Info

Publication number: CN218362886U
Application number: CN202222474091.5U
Authority: CN
Inventors: 潘清政; 黄飞
Original assignee: Nanjing Prandtl Heat Transfer Equipment Co ltd
Current assignee: Nanjing Prandtl Heat Transfer Equipment Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-24
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a heat transfer slab welding equipment with spark blocks function, including shell, sleeve and first cardboard, the backup pad is installed to the inner wall of shell, the sleeve is installed to the top of backup pad is run through, first cardboard is installed at the top of backup pad, telescopic inner wall runs through installs first branch. The utility model discloses an install the rack, baffle and rack, realized keeping off the effect that prevents spark sputtering and improve the security with heat transfer plate welded region, the motor rotates and drives the bull stick and rotate, the bull stick rotates and drives the gear rotation, gear rotation drives the rack removal, the rack removal drives first branch removal, first branch removal drives the baffle removal, the baffle removal keeps off welded region and prevents spark sputtering and improve the security, realized keeping off the function that prevents spark sputtering and improve the security with heat transfer plate welded region.

Description

Heat exchange plate welding equipment with spark blocking function

Technical Field

The utility model relates to the field of welding technique, specifically be a heat transfer slab welding equipment with spark blocks function.

Background

The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is ideal equipment for carrying out heat exchange on liquid-liquid and liquid-vapor, sparks generated when heat exchange plates are welded can splash everywhere to easily damage the device and accidentally injure workers, and the safety is low, and if the sparks generated when the heat exchange plates are welded can be blocked, the safety can be greatly high.

The existing welding equipment for the heat exchange plate has the defects that:

patent document CN215919548U discloses a welding set is used in production of plate-fin heat exchanger, including a supporting bench, a supporting bench's front end is provided with the first spacing of extending along the left right direction, a supporting bench rear side is provided with the spacing of second that extends along the fore-and-aft direction, the spacing right side of second is provided with the slip subassembly that extends along the fore-and-aft direction, the slip subassembly upper end is provided with the welding subassembly, first spacing front side is provided with the stand, stand upper end rear side is provided with the bracing piece, the vertical flexible subassembly that is provided with in bracing piece middle part, flexible subassembly lower extreme is provided with the clamp plate that extends along the left right direction level, the clamp plate lower extreme is provided with two sponge layering with fin surface shape adaptation, the vertical push pedal that is provided with of left right direction is followed to the rear side on the stand, the utility model discloses welding position mechanism has, the welded efficiency has been improved.

The welding device for producing the plate-fin heat exchanger disclosed by the publication is provided with the welding positioning mechanism, so that the welding efficiency is improved, and the problem of low safety of spark sputtering in the welding process is not considered.

In view of the above, there is a need to develop a welding apparatus for heat exchange plates with spark blocking function, and further, the welding apparatus has the function of spark blocking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat transfer slab welding equipment with spark blocks function to solve the not high problem of spark sputtering security that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a heat exchange plate welding device with a spark blocking function comprises a shell, a sleeve and a first clamping plate, wherein a supporting plate is installed on the inner wall of the shell, the sleeve is installed on the top of the supporting plate in a penetrating mode, and the first clamping plate is installed on the top of the supporting plate;

a first supporting rod penetrates through the inner wall of the sleeve, a baffle is arranged at one end of the first supporting rod, a rack is arranged on the outer wall of the first supporting rod, a motor is arranged on the inner wall of the shell, a rotating rod is arranged at the output end of the motor, a gear is arranged at one end of the rotating rod, and the gear is meshed with the rack;

the outer wall of shell installs the quick-witted door, the outer wall of shell installs control assembly.

Preferably, the threaded rod is installed through the bearing to the outer wall of first cardboard, and the thread bush is installed to the outer wall of threaded rod, and third branch is installed to the outer wall of thread bush, and the clamp plate is installed to the outer wall of third branch, and the slide bar is installed to the outer wall of first cardboard, and the sliding ring is installed to the outer wall of slide bar, and the one end of third branch is connected with the outer wall of sliding ring.

Preferably, a support block is mounted at the bottom of the housing.

Preferably, the inner wall of the housing is fitted with a welding assembly.

Preferably, the outer wall of the machine door is provided with an observation window.

Preferably, a button is mounted on the outer wall of the control assembly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install rack, baffle and rack, realized keeping off the effect that prevents spark sputtering and improve the security with heat transfer plate welded region, the motor rotates and drives the bull stick and rotate, the bull stick rotates and drives the gear rotation, the gear rotation drives the rack and moves, rack movement drives first branch pole and moves, first branch pole moves and drives the baffle and moves, the baffle removes and keeps off the welded region and prevents spark sputtering and improve the security, realized keeping off the heat transfer plate welded region and prevent spark sputtering and improve the function of security;

2. the utility model discloses an install the threaded rod, clamp plate and sliding ring, the quick fixed convenient welded effect of heat transfer slab has been realized, place the heat transfer slab between clamp plate and first cardboard, it rotates the threaded rod and drives the bearing and rotate, the bearing rotates and makes the threaded rod drive the thread bush and remove, the thread bush removes and drives third branch and remove, third branch removes and drives the sliding ring and removes, the sliding ring removes and makes third branch lead and make it drive the clamp plate and remove, the clamp plate removes and pushes away the heat transfer slab to first cardboard department and make its quick fixed convenient welding, the quick fixed convenient welded function of heat transfer slab has been realized.

Drawings

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

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the sleeve structure of the present invention;

fig. 4 is a schematic structural diagram of a portion of the first clamping plate of the present invention.

In the figure: 1. a housing; 101. a supporting block; 2. a sleeve; 201. a first support bar; 202. a baffle plate; 203. a rack; 204. a motor; 205. a rotating rod; 206. a gear; 3. a first card; 301. a threaded rod; 302. a threaded sleeve; 303. a slide bar; 304. a slip ring; 305. a third support bar; 306. pressing a plate; 4. a support plate; 401. welding the assembly; 5. a machine door; 501. an observation window; 6. a control component; 601. a button.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, a heat exchange plate welding device with a spark blocking function includes a housing 1, a sleeve 2 and a first clamping plate 3, the housing 1 is used for protecting a device, the sleeve 2 is used for providing a moving place for a first supporting rod 201, the first clamping plate 3 is used for facilitating clamping of heat exchange plates, a supporting plate 4 is installed on the inner wall of the housing 1, the supporting plate 4 is used for supporting the sleeve 2, the sleeve 2 is installed at the top of the supporting plate 4 in a penetrating mode, the first clamping plate 3 is installed at the top of the supporting plate 4, a door 5 is installed on the outer wall of the housing 1, the door 5 is used for facilitating taking of the heat exchange plates, a control assembly 6 is installed on the outer wall of the housing 1, the control assembly 6 is used for controlling signals of the device, a supporting block 101 is installed at the bottom of the housing 1, the supporting block 101 is used for supporting the device, a welding assembly 401 is installed on the inner wall of the housing 1, the welding assembly 401 is used for facilitating welding of the heat exchange plates, an observation window 501 is installed on the outer wall of the door 5, the observation window 501 is used for facilitating observation of the situation inside of the device, a button 601 is installed on the outer wall of the control assembly 6, and a button 601 is used for controlling device.

Referring to fig. 2 and 3, a first support rod 201 is installed on the inner wall of the sleeve 2 in a penetrating manner, a baffle 202 is installed at one end of the first support rod 201, a rack 203 is installed on the outer wall of the first support rod 201, a motor 204 is installed on the inner wall of the housing 1, a rotating rod 205 is installed at the output end of the motor 204, a gear 206 is installed at one end of the rotating rod 205, the gear 206 is meshed with the rack 203, the motor 204 rotates to drive the rotating rod 205 to rotate, the rotating rod 205 rotates to drive the gear 206 to rotate, the gear 206 rotates to drive the rack 203 to move, the rack 203 moves to drive the first support rod 201 to move, the first support rod 201 moves to drive the baffle 202 to move, the baffle 202 moves to block a welding area to prevent spark sputtering and improve safety, and the function of blocking the welding area of the heat exchange plate to prevent spark sputtering and improve safety is achieved.

Referring to fig. 2 and 4, a threaded rod 301 is mounted on an outer wall of the first clamping plate 3 through a bearing, a threaded sleeve 302 is mounted on an outer wall of the threaded rod 301, a third support rod 305 is mounted on an outer wall of the threaded sleeve 302, a pressing plate 306 is mounted on an outer wall of the third support rod 305, a sliding rod 303 is mounted on an outer wall of the first clamping plate 3, a sliding ring 304 is mounted on an outer wall of the sliding rod 303, one end of the third support rod 305 is connected with an outer wall of the sliding ring 304, the sliding rod 303 is used for providing a moving place for the sliding ring 304, a heat exchange plate is placed between the pressing plate 306 and the first clamping plate 3, the threaded rod 301 is rotated to drive the bearing to rotate, the threaded rod 301 drives the threaded sleeve 302 to move, the threaded sleeve 302 moves to drive the third support rod 305 to move, the third support rod 305 moves to drive the sliding ring 304 to move, the sliding ring 304 moves to guide the third support rod 305 to drive the pressing plate 306 to move, the pressing plate 306 moves to push the heat exchange plate to the first clamping plate 3 to be quickly fixed and conveniently welded, and the heat exchange plate is realized.

The operating principle, the effect of shell 1 is for providing the protection for the device, the effect of sleeve 2 is for providing the removal place for first branch 201, the effect of first cardboard 3 is for making things convenient for the clamp of heat transfer board piece, the effect of backup pad 4 is for providing the support for sleeve 2, the effect of door 5 is for making things convenient for taking of heat transfer board piece, the effect of control module 6 is the signal of controlling means, motor 204 rotates and drives bull stick 205 to rotate, bull stick 205 rotates and drives gear 206 to rotate, gear 206 rotates and drives rack 203 to move, rack 203 moves and drives first branch 201 to move, first branch 201 moves and drives baffle 202 to move, baffle 202 moves and blocks welded region and prevents spark sputtering and improve the security, the function of blocking heat transfer board piece welded region and preventing spark sputtering and improving the security is realized, the effect of slide bar 303 is for providing the removal place for slip ring 304, place the heat transfer board piece between clamp plate 306 and first cardboard 3, it drives the bearing to rotate, the bearing rotates makes 301 drive threaded rod 302 to move, threaded sleeve 305 moves and drives third branch 305 to drive slip ring 305 and move the fixed plate piece and make things convenient for heat transfer board piece to push away heat transfer board piece and realize the fixed clamp plate piece and make it move fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat transfer plate welding equipment with spark blocking function, includes shell (1), sleeve (2) and first cardboard (3), its characterized in that: a support plate (4) is installed on the inner wall of the shell (1), a sleeve (2) is installed on the top of the support plate (4) in a penetrating mode, and a first clamping plate (3) is installed on the top of the support plate (4);

a first supporting rod (201) penetrates through the inner wall of the sleeve (2), a baffle (202) is installed at one end of the first supporting rod (201), a rack (203) is installed on the outer wall of the first supporting rod (201), a motor (204) is installed on the inner wall of the shell (1), a rotating rod (205) is installed at the output end of the motor (204), a gear (206) is installed at one end of the rotating rod (205), and the gear (206) is meshed with the rack (203);

the aircraft door (5) is installed to the outer wall of shell (1), control assembly (6) is installed to the outer wall of shell (1).

2. The heat exchange plate welding equipment with the spark blocking function as recited in claim 1, wherein: threaded rod (301) are installed through the bearing to the outer wall of first cardboard (3), thread bush (302) are installed to the outer wall of threaded rod (301), third branch (305) are installed to the outer wall of thread bush (302), clamp plate (306) are installed to the outer wall of third branch (305), slide bar (303) are installed to the outer wall of first cardboard (3), sliding ring (304) are installed to the outer wall of slide bar (303), and the outer wall connection of the one end of third branch (305) and sliding ring (304).

3. The heat exchange plate welding equipment with the spark blocking function as recited in claim 1, wherein: and a supporting block (101) is arranged at the bottom of the shell (1).

4. The heat exchange plate welding equipment with the spark blocking function as claimed in claim 1, wherein: the inner wall of the shell (1) is provided with a welding assembly (401).

5. The heat exchange plate welding equipment with the spark blocking function as recited in claim 1, wherein: and an observation window (501) is arranged on the outer wall of the machine door (5).

6. The heat exchange plate welding equipment with the spark blocking function as recited in claim 1, wherein: and a button (601) is arranged on the outer wall of the control component (6).