CN217251755U

CN217251755U - Refrigerator-freezer inner bag bender

Info

Publication number: CN217251755U
Application number: CN202220988497.2U
Authority: CN
Inventors: 张霖
Original assignee: Chuzhou Exquisite Electrical Appliances Co ltd
Current assignee: Chuzhou Exquisite Electrical Appliances Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-23
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a refrigerator-freezer inner bag bender, the work box comprises a work box body, it is provided with a supporting frame, every to slide respectively on the both sides of work box all be provided with fixture on the supporting frame, fixture includes the grip block, be provided with first wedge on the grip block, vertical slip is provided with a slide bar on the supporting frame, be provided with the second wedge on the slide bar, first wedge and second wedge butt, be provided with a drive assembly on the second wedge, be provided with a mount on the work box, the mount slides and is provided with a piece of bending, bend and be provided with the hydraulic stem between piece and the mount. Through the cooperation between work box, holding frame, grip block, first wedge, second wedge, slide bar, the drive assembly, during the use, the drive assembly drives the slide bar and slides, and then orders about the grip block through second wedge and the extrusion of second wedge and slide to fixed panel, it is effectual.

Description

Refrigerator-freezer inner bag bender

Technical Field

The utility model relates to a bending technical field specifically is a refrigerator-freezer inner bag bender.

Background

An ice chest, also called a refrigerator, is another name for refrigerators and refrigerated cabinets. All the evaporating pipes of the high-quality refrigerator adopt high-quality copper coil pipes and are processed into wide-surface special shapes. The surface of the stainless steel plate is smooth and clean, the thickness of the whole plate is uniform, and the proper thickness is adopted, so that the service life is long, and the appearance of the refrigerator is smooth and firm. The copper pipe has better cold transfer effect and better corrosion resistance than the aluminum pipe or the composite pipe, and the high-quality copper coil pipe has the advantages of high cleanliness in the pipe and few pipe joints, and can effectively prevent the faults of internal leakage or blockage of a refrigeration system. The circular tube is processed into a rectangle, so that the contact between the evaporating tube and the cold-transferring liner is changed from point contact into surface contact, the transfer area is enlarged, and the refrigerating speed can be accelerated.

The existing refrigerator liner bending machine comprises an underframe, a cantilever beam, a bending mechanism, an adjusting mechanism and an ejection mechanism, wherein the cantilever beam is arranged above the underframe, the bending mechanism is arranged below the cantilever beam, a hole is formed in the middle of the underframe, the ejection mechanism is arranged in the hole, slide rails are symmetrically arranged on two sides above the underframe, the adjusting mechanism is arranged on the slide rails, a stand column is arranged on one side of each slide rail, the inner side of each stand column is connected with the adjusting mechanism, and a box bottom plate fixing device is arranged at the top end of each stand column; the utility model discloses an adjustment mechanism that is equipped with on the slide rail can satisfy the mechanism of bending and bend the refrigerator bottom plate of the case of equidimension not, and the commonality is high, can also satisfy the curb plate and maintain the refrigerator bottom plate after bending, guarantees to bend stable and standard in effect, realizes the one-time shaping of bending, improves the shaping efficiency, can ejecting refrigerator bottom plate after successfully bending through ejection mechanism, has improved the convenience of taking out after the refrigerator bottom plate is bent.

The defects of the prior art are as follows: the refrigerator-freezer inner bag is the important component of refrigerator-freezer, and current refrigerator-freezer inner bag need bend usually before processing, and the stability of the in-process panel that current refrigerator-freezer inner bag bending device bent is not enough, and the displacement takes place easily at the in-process of bending for the inner bag board to the influence quality of bending, the practicality is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator-freezer inner bag bender to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refrigerator-freezer inner bag bender, includes the work box, it is provided with a holding frame, every to slide respectively on the both sides of work box all be provided with fixture on the holding frame, fixture includes the grip block, be provided with first wedge on the grip block, vertical slip is provided with a slide bar on the holding frame, be provided with the second wedge on the slide bar, first wedge and second wedge butt, be provided with a drive assembly who is used for ordering about the slide bar is gliding on the second wedge, be provided with a mount on the work box, the mount slides and is provided with one and bends the piece, bend and be provided with the hydraulic stem between piece and the mount.

Further, drive assembly includes the threaded rod and extends the frame, extend frame fixed connection on the centre gripping frame top, threaded rod threaded connection is on extending the frame, the slide bar rotates with the threaded rod to be connected, the threaded rod top is provided with a driving-disc, be provided with a stop gear between driving-disc and the extension frame.

Further, stop gear includes the gag lever post, the gag lever post slides and sets up on the driving-disc, be provided with an apron on the gag lever post top, be provided with coupling spring between apron and the driving-disc, be provided with the multiunit draw-in groove on the extension frame, coupling spring's elasticity orders about gag lever post and multiunit draw-in groove joint cooperation respectively.

Further, every all be provided with measuring component on the holding frame, measuring component includes fixed frame, on the fixed frame, it is provided with a sliding plate to slide in the fixed frame, be provided with multiunit reset spring between sliding plate and the fixed frame, be provided with a joint board on the sliding plate, all be provided with the graduation apparatus on fixed frame and the sliding plate.

Furthermore, a driving mechanism is arranged inside the working box and used for driving the two clamping frames to slide in opposite directions.

Furthermore, the driving mechanism comprises a driving motor, a driving lead screw is arranged on a rotating shaft of the driving motor, a driving plate is connected to the driving lead screw in a threaded manner, hinged plates are arranged between each clamping frame and the driving plate, limiting grooves are formed in two sides of the working box, and the two hinged plates are arranged in the corresponding limiting grooves respectively.

Furthermore, a plurality of groups of self-locking casters are arranged at the bottom of the working box.

Further, a plurality of cabinet doors are arranged on the working box.

Compared with the prior art, the beneficial effects of the utility model are that: this refrigerator-freezer inner bag bender, through the work box, the holding frame, the grip block, first wedge, the second wedge, the slide bar, cooperation between the drive assembly, drive assembly drives the slide bar and slides during the use, and then drive the second wedge lapse, extrude through second wedge and second wedge, and then drive first wedge and slide, when sliding through first wedge, and then drive the grip block and slide, slide through the grip block, and then pass through grip block and panel butt, thereby fix panel, thereby improve the practicality of this bender.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a work box according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a holding frame according to an embodiment of the present invention;

fig. 5 is a schematic top view of a holding frame according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic view of another perspective structure of a holding frame according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view of region a in fig. 2.

Description of reference numerals: 1. a work box; 2. a fixed mount; 3. a hydraulic lever; 4. bending the block; 5. a clamping frame; 7. a clamping mechanism; 701. a clamping plate; 702. a connecting rod; 703. a first wedge block; 704. a second wedge block; 705. a drive assembly; 7051. a threaded rod; 7052. a drive disc; 7053. an extension frame; 706. a slide bar; 8. a limiting mechanism; 801. a limiting rod; 802. a cover plate; 803. a connecting spring; 804. a card slot; 9. a measurement assembly; 901. a fixing frame; 902. a sliding plate; 903. a clamping and connecting plate; 904. a return spring; 905. a dial gauge; 10. a drive mechanism; 1001. a drive motor; 1002. driving the screw rod; 1003. a drive plate; 1004. a hinge plate; 1005. a limiting groove; 11. self-locking casters; 12. a cabinet door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a refrigerator-freezer inner bag bender, including work box 1, it is provided with a holding frame 5 to slide respectively on the both sides of work box 1, all be provided with fixture 7 on every holding frame 5, fixture 7 includes grip block 701, be provided with first wedge 703 on the grip block 701, vertical slip is provided with a slide bar 706 on the holding frame 5, be provided with second wedge 704 on the slide bar 706, first wedge 703 and the butt of second wedge 704, be provided with a drive assembly 705 that is used for ordering about the slip of slide bar 706 on the second wedge 704, be provided with a mount 2 on the work box 1, mount 2 slides and is provided with a piece 4 of bending, be provided with hydraulic stem 3 between piece 4 of bending and the mount 2.

Specifically, the refrigerator liner bending machine comprises a working box 1, a group of clamping frames 5 are arranged on the working box 1 in a sliding mode, and each clamping frame 5 is provided with a clamping mechanism 7, so that two clamping frames 5 clamp plates to be bent through the clamping mechanisms 7, two plates can be bent simultaneously, and the working efficiency is improved; the clamping mechanism 7 comprises a clamping plate 701, a first wedge block 703 is arranged on the clamping plate 701, more specifically, a connecting rod 702 is arranged between the first wedge block 703 and the clamping plate 701, so that the first wedge block 703 is driven to slide through the connecting rod 702, a sliding rod 706 is vertically arranged on the clamping frame 5 in a sliding manner, a second wedge block 704 is arranged on the sliding rod 706, the first wedge block 703 is abutted against the second wedge block 704, at the moment, when the second wedge block 704 slides downwards, the second wedge block 704 is extruded with the first wedge block 703 to further drive the first wedge block 703 to slide, and when the first wedge block 703 slides, the clamping plate 701 is driven to slide, and when the clamping plate 701 slides, the clamping plate 701 is abutted against the plate, so that the plate is fixed; the second wedge block 704 is provided with a driving assembly 705 for driving the sliding rod 706 to slide, the driving assembly 705 drives the sliding rod 706 to slide downwards, and then the second wedge block 704 is driven to slide, so that the clamping plate 701 is driven to slide through the first wedge block 703, and the operation is simple, convenient and good in effect; be provided with a mount 2 on work box 1, mount 2 slides and is provided with one and bends piece 4, is provided with hydraulic stem 3 between bending piece 4 and the mount 2, drives through hydraulic stem 3 and bends 4 and slide to be convenient for bend the operation and go on, wherein bend the both sides of piece 4 and all have the radian, thereby be convenient for bend panel.

The driving assembly 705 comprises a threaded rod 7051 and an extension rack 7053, the extension rack 7053 is fixedly connected to the top of the clamping rack 5, the threaded rod 7051 is in threaded connection with the extension rack 7053, the sliding rod 706 is in rotational connection with the threaded rod 7051, a driving disk 7052 is arranged at the top of the threaded rod 7051, and a limiting mechanism 8 is arranged between the driving disk 7052 and the extension rack 7053.

Preferably, the driving assembly 705 comprises a threaded rod 7051 and an extension rack 7053, the extension rack 7053 is fixedly connected to the top of the clamping rack 5, the threaded rod 7051 is connected to the extension rack 7053 in a threaded manner, the sliding rod 706 is rotatably connected with the threaded rod 7051, a through hole is formed in the clamping rack 5, the sliding rod 706 is vertically and slidably arranged in the through hole, a driving disk 7052 is arranged at the top of the threaded rod 7051, and the threaded rod 7051 is driven to rotate by the driving disk 7052; when the clamping mechanism 7 needs to be adjusted according to a working environment, the driving disc 7052 is rotated to drive the threaded rod 7051 to rotate on the extension frame 7053, the threaded rod 7051 is rotated on the extension frame 7053 to drive the sliding rod 706 to slide downwards to drive the second wedge-shaped block 704 to extrude with the first wedge-shaped block 703 to drive the first wedge-shaped block 703 to slide, the clamping plate 701 is driven to slide when the first wedge-shaped block 703 slides, the clamping plate 701 slides to abut against the plate via the clamping plate 701, so that the plate is fixed, the limiting mechanism 8 is arranged between the driving disc 7052 and the extension frame 7053, the driving assembly 705 is limited via the limiting mechanism 8, and the driving assembly 705 is prevented from rotating when the driving assembly 705 is not required to be used.

The limiting mechanism 8 comprises a limiting rod 801, the limiting rod 801 is slidably arranged on the driving disc 7052, a cover plate 802 is arranged on the top of the limiting rod 801, a connecting spring 803 is arranged between the cover plate 802 and the driving disc 7052, a plurality of groups of clamping grooves 804 are arranged on the extension frame 7053, and the limiting rod 801 and the plurality of groups of clamping grooves 804 are respectively clamped and matched through elasticity of the connecting spring 803.

Preferably, the limiting mechanism 8 comprises a limiting rod 801, the limiting rod 801 is slidably disposed on the driving disc 7052, specifically, a through groove is formed in the driving disc 7052, the limiting rod 801 is vertically slidably disposed in the through groove, a cover plate 802 is disposed on the top of the limiting rod 801, a connecting spring 803 is disposed between the cover plate 802 and the driving disc 7052, a plurality of sets of slots 804 are disposed on the extension frame 7053, wherein the slots 804 are circumferentially distributed on the extension frame 7053 with the center of circle of the driving disc 7052 as the axis, and the limiting rod 801 and the plurality of sets of slots 804 are respectively clamped and matched by the elasticity of the connecting spring 803; when this drive assembly 705 needs to be used, at first upwards drive apron 802, apron 802 upwards slides, and then drives gag lever post 801 upwards to slide, when gag lever post 801 upwards slides, extension coupling spring 803, when gag lever post 801 upwards slides, from behind the draw-in groove 804 at place, alright order to drive driving-disc 7052 through gag lever post 801 and rotate, when adjusting to set position after, the process that coupling spring 803 resumes elastic deformation drives inside draw-in groove 804 that corresponds of gag lever post 801 joint once more, thereby lock driving-disc 7052 once more.

All be provided with measuring component 9 on every holding frame 5, measuring component 9 includes fixed frame 901, and fixed frame 901 fixed connection is on holding frame 5, and it is provided with a sliding plate 902 to slide in fixed frame 901, is provided with multiunit reset spring 904 between sliding plate 902 and the fixed frame 901, is provided with a joint board 903 on the sliding plate 902, all is provided with graduation apparatus 905 on fixed frame 901 and the sliding plate 902.

Preferably, all be provided with measuring unit 9 on every holding frame 5, wherein measuring unit 9 includes fixed frame 901, fixed frame 901 fixed connection is on holding frame 5, it is provided with a sliding plate 902 to slide in fixed frame 901, be provided with multiunit reset spring 904 between sliding plate 902 and the fixed frame 901, be provided with a joint board 903 on sliding plate 902, all be provided with graduation apparatus 905 on fixed frame 901 and the sliding plate 902, when the length that needs bend to panel is measured, through tensile sliding plate 902, sliding plate 902 slides in fixed frame 901, tensile reset spring 904 simultaneously, then with joint board 903 joint back on panel, when reset spring 904 resumes elastic deformation, alright with joint board 903 joint on panel, then through graduation apparatus 905 alright learn the length of bending.

The inside of the working box 1 is provided with a driving mechanism 10, and the driving mechanism 10 is used for driving the two clamping frames 5 to slide oppositely.

Preferably, a driving mechanism 10 is disposed in the working box 1, and the driving mechanism 10 is used for driving the two clamping frames 5 to slide in opposite directions, so as to facilitate the installation or the removal of the plate.

The driving mechanism 10 comprises a driving motor 1001, a driving screw rod 1002 is arranged on a rotating shaft of the driving motor 1001, a driving plate 1003 is connected to the driving screw rod 1002 in a threaded manner, a hinged plate 1004 is arranged between each clamping frame 5 and the driving plate 1003, limiting grooves 1005 are formed in two sides of the work box 1, and the two hinged plates 1004 are respectively arranged in the corresponding limiting grooves 1005.

Preferably, when the position of holding frame 5 needs to be adjusted, driving motor 1001 is started, and driving motor 1001 axis of rotation rotates, and then drives drive lead screw 1002 and rotates, and then drives drive plate 1003 and slides, when drive plate 1003 slides from top to bottom, and then drives holding frame 5 through articulated slab 1004 and slides, convenient to use, effectual.

The bottom of the work box 1 is provided with a plurality of groups of self-locking caster wheels 11.

Preferably, a plurality of self-locking trundles 11 are arranged at the bottom of the working box 1, so that the bending machine can move conveniently, and the flexibility of the bending machine is improved.

A plurality of cabinet doors 12 are arranged on the working box 1.

Preferably, a plurality of cabinet doors 12 are arranged on the working box 1, so that articles can be stored conveniently, and the space utilization rate of the bending machine is improved.

The working principle is as follows: when the clamping mechanism 7 needs to be adjusted according to different working environments, the cover plate 802 is driven upwards, the cover plate 802 slides upwards to drive the limiting rod 801 to slide upwards, when the limiting rod 801 slides upwards, the connecting spring 803 is stretched, when the limiting rod 801 slides upwards and slides out of the clamping groove 804, the driving disc 7052 is driven to rotate through the limiting rod 801, the driving disc 7052 rotates to drive the threaded rod 7051 to rotate on the extension rack 7053, when the threaded rod 7051 rotates on the extension rack 7053, the sliding rod 706 is driven to slide downwards to drive the second wedge 704 to slide downwards, the second wedge 704 is driven to extrude with the first wedge 703 to drive the first wedge 703 to slide, when the first wedge 703 slides, the clamping plate 701 is driven to slide, the clamping plate 701 slides, and the clamping plate 701 abuts against a plate, thereby it is fixed with panel, after adjusting to set position, the process that connecting spring 803 resumes elastic deformation drives gag lever post 801 inside corresponding draw-in groove 804 of joint once more to lock driving-disc 7052 once more, easy operation is convenient effectual.

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 a refrigerator-freezer inner bag bender, includes work box (1), its characterized in that:

two sides of the working box (1) are respectively provided with a clamping frame (5) in a sliding manner, and each clamping frame (5) is provided with a clamping mechanism (7);

the clamping mechanism (7) comprises a clamping plate (701), a first wedge block (703) is arranged on the clamping plate (701), a sliding rod (706) is vertically and slidably arranged on the clamping frame (5), a second wedge block (704) is arranged on the sliding rod (706), the first wedge block (703) is abutted against the second wedge block (704), and a driving assembly (705) for driving the sliding rod (706) to slide is arranged on the second wedge block (704);

the working box is characterized in that a fixing frame (2) is arranged on the working box (1), a bending block (4) is arranged on the fixing frame (2) in a sliding mode, and a hydraulic rod (3) is arranged between the bending block (4) and the fixing frame (2).

2. The ice chest liner bending machine according to claim 1, wherein: the driving assembly (705) comprises a threaded rod (7051) and an extension rack (7053), the extension rack (7053) is fixedly connected to the top of the clamping rack (5), the threaded rod (7051) is in threaded connection with the extension rack (7053), and the sliding rod (706) is in rotating connection with the threaded rod (7051);

the top of the threaded rod (7051) is provided with a driving disk (7052), and a limiting mechanism (8) is arranged between the driving disk (7052) and the extension frame (7053).

3. The ice chest liner bending machine according to claim 2, wherein: the limiting mechanism (8) comprises a limiting rod (801), the limiting rod (801) is arranged on the driving disc (7052) in a sliding mode, a cover plate (802) is arranged on the top of the limiting rod (801), and a connecting spring (803) is arranged between the cover plate (802) and the driving disc (7052);

a plurality of groups of clamping grooves (804) are formed in the extension frame (7053), and the elastic force of the connecting spring (803) drives the limiting rod (801) to be respectively in clamping fit with the groups of clamping grooves (804).

4. The ice chest liner bending machine according to claim 1, wherein: each clamping frame (5) is provided with a measuring assembly (9), each measuring assembly (9) comprises a fixed frame (901), each fixed frame (901) is fixedly connected to the corresponding clamping frame (5), each fixed frame (901) is internally provided with a sliding plate (902) in a sliding mode, and a plurality of groups of return springs (904) are arranged between the corresponding sliding plate (902) and the corresponding fixed frame (901);

the sliding plate (902) is provided with a clamping plate (903);

the fixed frame (901) and the sliding plate (902) are both provided with a scale (905).

5. The ice chest liner bending machine according to claim 1, wherein: a driving mechanism (10) is arranged inside the working box (1), and the driving mechanism (10) is used for driving the two clamping frames (5) to slide oppositely.

6. The ice chest liner bending machine according to claim 5, wherein: the driving mechanism (10) comprises a driving motor (1001), a driving screw rod (1002) is arranged on a rotating shaft of the driving motor (1001), a driving plate (1003) is connected to the driving screw rod (1002) in a threaded mode, a hinged plate (1004) is arranged between each clamping frame (5) and the driving plate (1003), limiting grooves (1005) are formed in two sides of the work box (1), and the two hinged plates (1004) are arranged in the corresponding limiting grooves (1005) respectively.

7. The ice chest liner bending machine according to claim 1, wherein: the bottom of the working box (1) is provided with a plurality of groups of self-locking trundles (11).

8. The ice chest liner bending machine according to claim 1, wherein: a plurality of cabinet doors (12) are arranged on the working box (1).