CN211137395U

CN211137395U - Refrigerator inner bag die cutter

Info

Publication number: CN211137395U
Application number: CN201922132065.2U
Authority: CN
Inventors: 汪晓春; 高兴业
Original assignee: Chuzhou Champion Precision Machinery Co ltd
Current assignee: Chuzhou Champion Precision Machinery Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model provides a refrigerator inner container die cutting machine, which relates to the field of refrigerator processing machinery and comprises a supporting base, slide rails are arranged in parallel on the front side and the rear side of the upper end of the supporting base, a translation bracket is arranged in the slide rails in a sliding manner, a horizontal bracket is horizontally and fixedly arranged on the upper end of the translation bracket, an oil cylinder is vertically arranged on the right side of the horizontal bracket, a power transmission block is fixedly arranged at the output end of the oil cylinder, and a punch head is vertically and fixedly arranged at the lower end of the; the upper end of the supporting base is provided with a refrigerator liner fixing device on the right side of the translation support. The utility model discloses in through installing drift and die on same support, avoided drift and die relative position all to have the condition of deviation to appear, through refrigerator inner bag fixing device's setting, can be fixed refrigerator inner bag in the course of working for fixed more steady when die-cut, whole utility model structure is simple, can carry out die-cut processing to refrigerator inner bag's arbitrary position, and convenient operation has reduced die-cut cost, and the practicality is high.

Description

Refrigerator inner bag die cutter

Technical Field

The utility model relates to a refrigerator processing machinery field especially relates to a refrigerator inner bag die cutter.

Background

The refrigerator inner bag is the important spare part of refrigerator, because various control element need be installed to refrigerator inside, consequently need punch various mounting holes on the refrigerator inner bag so that the accurate installation of control original paper, the good or bad direct influence of refrigerator inner bag to the wholeness ability of refrigerator. The notch on the edge of the refrigerator liner is mainly used for a walkway opening of a pipeline inside the refrigerator, so that the refrigerator liner is convenient to take and place materials.

The structure of the notch punching machine commonly used at present is that a lower die (a concave die) is not moved, a punch assembly is driven by a non-working area through an oil cylinder when punching, and the punch moves up and down to punch after moving a working area; or the lower die moves, the position of the punch part is not moved, and the lower die moves to a working area during punching. The disadvantages of these two modes of operation: the equipment is vertically arranged, and occupies a large space; the material taking and placing is very inconvenient, and the fatigue can be caused to the operators in a short time; the equipment adopts the oil cylinder as a power source of the punching mechanism, and the oil consumption is higher. Meanwhile, in the process of cutting the refrigerator liner, the die cutting machine has certain requirements on the fixation of the liner due to different models of the refrigerator, and in the prior art, the die cutting machine cannot stably fix the liners with different sizes according to the different models of the refrigerator liner, so that the smooth completion of the die cutting of the refrigerator liner is ensured; in addition, in the process of punching the refrigerator inner container, it is troublesome to punch different parts of the refrigerator inner container, and therefore, a new technical scheme needs to be designed, and the defects in the prior art can be comprehensively overcome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator inner bag die cutter to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a refrigerator inner bag die cutter, includes the support base, its characterized in that:

sliding rails are arranged in parallel on the front side and the rear side of the upper end of the supporting base, a translation support is arranged in the sliding rails in a sliding mode, a horizontal support is horizontally and fixedly arranged at the upper end of the translation support, an oil cylinder is vertically arranged on the right side of the horizontal support, a power transmission block is fixedly arranged at the output end of the oil cylinder, a punch is vertically and fixedly arranged at the lower end of the power transmission block, and a female die is arranged below the vertical position of the punch on the supporting base;

the refrigerator liner fixing device comprises two vertical supporting plates, the vertical supporting plates are movably mounted on the supporting base, a fixing assembly is arranged at the bottom of the vertical supporting plates, the distance between the vertical supporting plates is larger than the longitudinal width of the translation support, a supporting bottom plate is arranged on the opposite surface of each vertical supporting plate, a gap is reserved between the lower end surface of each supporting bottom plate and the upper end surface of the female die, a supporting top plate is arranged on the opposite surface of the two vertical supporting plates above the supporting bottom plate, the upper position and the lower position of the supporting top plate can be adjusted at will, a cylinder is horizontally arranged on the left side of the translation support at the upper end of the supporting base, and the tail end of a piston rod of the cylinder is fixedly connected to the left side. Through the setting of slide rail and translation support, promotion through the cylinder, accomplish the horizontal migration of whole translation support, through installing drift and die on same support, the condition of having the deviation in drift and die relative position has all been avoided appearing, through the setting of refrigerator inner bag fixing device, can be fixed refrigerator inner bag in the course of working, guarantee that die-cut process is unmovable, support through vertical support plate, and vertical support plate interval is greater than the translation support, make the drift can enter into the inside of refrigerator inner bag completely, die-cut to the inside assigned position.

Preferably, the vertical cross section of the translation bracket is L-shaped structure.

Preferably, a reinforcing support frame is fixedly arranged between the support bottom plate and the vertical support plate as well as between the lower end of the support bottom plate and the vertical support plate.

Preferably, the vertical support plate is provided with the sliding tray around running through, the one end of roof support is provided with the sliding block, sliding block and sliding tray clearance fit, and the one end of sliding block is provided with the screw, the outside of vertical support plate is passed the sliding tray and is provided with the fixed screw, and the end and the screw thread fit of fixed screw. Through the setting of sliding block for the roof that supports can reciprocate along the sliding tray, adapts to the fixed of the refrigerator inner bag of equidimension not, and through the cooperation of screw and fixed screw, the completion is fixed to the roof that supports position.

Preferably, the head of the fixing screw is half jin larger than the width of the sliding groove.

Preferably, the fixed subassembly vertically sets up two fixed slots including the upper end right side that supports the base, the lower extreme left and right sides of vertical support plate is provided with the fixed plate, runs through on the fixed plate and is provided with the fixed orifices from top to bottom, installs fixing bolt in the fixed orifices, and fixing bolt and fixed slot inner wall screw-thread fit. Through the setting of fixed subassembly, can move vertical support plate along the fixed slot direction to this refrigerator inner bag that adapts to different width makes fixed more steady when die-cut.

Preferably, the width of the supporting bottom plate is greater than the width of the supporting top plate.

The utility model has the advantages that:

in the utility model, the horizontal movement of the whole translation support is completed by the arrangement of the slide rail and the translation support and the pushing of the cylinder, the punch and the die are arranged on the same support, the situation that the relative positions of the punch and the die are deviated is avoided, the refrigerator liner can be fixed in the processing process by the arrangement of the refrigerator liner fixing device, the punching process is ensured not to be moved, the punch can completely enter the inner part of the refrigerator liner by the support of the vertical supporting plate, the distance between the vertical supporting plate and the translation support is larger than that of the translation support, the punching is carried out on the appointed position in the inner part, the supporting top plate can move up and down along the sliding groove by the arrangement of the sliding block, the fixing of the refrigerator liners with different sizes is adapted, the fixing of the position of the supporting top plate is completed by the matching of the screw hole and the fixing, can move vertical support plate along the fixed slot direction to this refrigerator inner bag that adapts to different width makes fixed more steady when die-cut. Whole utility model simple structure can carry out die-cut processing to the arbitrary position of refrigerator inner bag, and convenient operation has reduced die-cut cost, and the practicality is high.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic perspective view of the top support plate of the present invention;

fig. 4 is a schematic perspective view of the vertical support plate of the present invention;

fig. 5 is a top view of the vertical support plate of the present invention;

reference numerals: 1-a support base; 2-a slide rail; 3-a translation bracket; 4-a horizontal support; 5-oil cylinder; 6-a power transmission block; 7-a punch; 8-a female die; 9-refrigerator inner container fixing device; 901-vertical support plates; 902-a support floor; 903-supporting the top plate; 10-a stationary assembly; 1001-fixed slot; 1002-fixing a plate; 1003-fixing holes; 1004-fixing bolt; 11-a cylinder; 12-a sliding groove; 13-a slider; 14-screw holes; 15-fixing the screw.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, a refrigerator liner die cutting machine comprises a supporting base 1, slide rails 2 are arranged in parallel on the front side and the rear side of the upper end of the supporting base 1, a translation support 3 is arranged in the slide rails 2 in a sliding manner, a horizontal support 4 is horizontally and fixedly arranged on the upper end of the translation support 3, an oil cylinder 5 is vertically arranged on the right side of the horizontal support 4, a power transmission block 6 is fixedly arranged at the output end of the oil cylinder 5, a punch 7 is vertically and fixedly arranged at the lower end of the power transmission block 6, and a female die 8 is arranged on the supporting base 1 and is positioned below the vertical position;

the right side that the upper end of supporting base 1 is located translation support 3 is provided with refrigerator inner bag fixing device 9, refrigerator inner bag fixing device 9 includes two vertical support plate 901, vertical support plate 901 movable mounting is on supporting base 1, and the bottom is provided with fixed subassembly 10, distance between vertical support plate 901 is greater than the longitudinal width of translation support 3, be provided with supporting baseplate 902 on vertical support plate 901's the opposite face, the lower terminal surface of supporting baseplate 902 leaves the clearance with the up end of die 8, the top of supporting baseplate 902 is located and is provided with supporting roof 903 on the opposite face of two vertical support plate 901, the upper and lower position of supporting roof 903 can be adjusted wantonly, the left side level that the upper end of supporting base 1 is located translation support 3 is provided with cylinder 11, the terminal fixed connection of piston rod of cylinder 11 is in the left side of.

The working principle is as follows: before punching, the opening of the refrigerator liner faces the direction of the punch 7, so that the refrigerator liner is stably fixed on a refrigerator liner fixing device 9, in the fixing process, vertical supporting plates 901 are fixed on two sides to play a vertical supporting role, a left supporting bottom plate 902 and a right supporting bottom plate 902 are stably supported at the lower end of the lower side wall of the refrigerator liner, then the position of a supporting top plate 903 on the vertical supporting plate 901 is adjusted, so that a connecting supporting top plate 903 is tightly fixed at the upper end of the upper side wall of the refrigerator liner, and the refrigerator liner is stably fixed at the moment;

then the cylinder 11 is controlled, the piston rod of the cylinder drives the translation support 3 to horizontally move along the slide rail 2, due to the special shapes of the whole translation support 3 and the horizontal support 4, the punch 7 and the die 8 do not have relative movement in the horizontal plane, the condition that the relative position between the punch and the die is staggered in the punching process is avoided, when the punch 7 moves to the inside of the refrigerator liner and just reaches the upper part of the inner wall of the refrigerator, at the moment, the cylinder 11 stops pushing, the cylinder 5 starts to work, the power transmission block 6 is driven to move downwards, the power transmission block 6 drives the punch 7 to vertically move downwards and finally reaches the appointed punching position, the refrigerator liner is punched, if the deeper position needs to be punched, only the cylinder 11 needs to continuously drive the translation support 3 to move rightwards, and because the distance between the vertical support plates 901 is larger than the longitudinal width of the translation support 3, the whole translation bracket 3 cannot be blocked, and multiple punching is facilitated.

Example 2

As shown in fig. 1-5, a refrigerator liner die cutting machine comprises a supporting base 1, slide rails 2 are arranged in parallel on the front side and the rear side of the upper end of the supporting base 1, a translation support 3 is arranged in the slide rails 2 in a sliding manner, a horizontal support 4 is horizontally and fixedly arranged on the upper end of the translation support 3, an oil cylinder 5 is vertically arranged on the right side of the horizontal support 4, a power transmission block 6 is fixedly arranged at the output end of the oil cylinder 5, a punch 7 is vertically and fixedly arranged at the lower end of the power transmission block 6, and a female die 8 is arranged on the supporting base 1 and is positioned below the vertical position;

The vertical support plate 901 is provided with sliding grooves 12 in the front and back in a penetrating manner, one end of the support top plate 903 is provided with a sliding block 13, the sliding block 13 is in clearance fit with the sliding grooves 12, one end of the sliding block 13 is provided with a screw hole 14, the outer side of the vertical support plate 901 penetrates through the sliding grooves 12 to be provided with a fixing screw 15, and the tail end of the fixing screw 15 is in threaded fit with the screw hole 14.

The fixing assembly 10 comprises two fixing grooves 1001 longitudinally arranged on the right side of the upper end of the supporting base 1, fixing plates 1002 are arranged on the left side and the right side of the lower end of the vertical supporting plate 901, fixing holes 1003 are formed in the fixing plates 1002 in a penetrating mode, fixing bolts 1004 are installed in the fixing holes 1003, and the fixing bolts 1004 are in threaded fit with the inner walls of the fixing grooves 1001.

The working principle is as follows: when the position of the top support plate 903 is adjusted, the position of the top support plate 903 is adjusted up and down, so that the sliding block 13 slides up and down in the sliding groove 12, when the top support plate 903 is adjusted to be tightly fixed on the upper end of the outer side wall of the refrigerator liner, the fixing screw 15 is screwed in the screw hole 14, and the position of the top support plate 903 is completely fixed.

What has been mentioned above all is the vertical position control of fixed subassembly 10, when die-cut the refrigerator inner bag of different width, after unscrewing fixing bolt 1004, remove vertical support plate 901 for vertical support plate 901 moves along two fixed slots 1001, fixed plate 1002 has played fine balance and fixed about, when controlling two vertical support plates 901 and tightly pressing from both ends at the lateral wall of refrigerator inner bag, accomplish the regulation, screw up fixing bolt 1004 again this moment, make the lower extreme of vertical support plate 901 tightly fix on supporting base 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a refrigerator inner bag die cutter, includes support base (1), its characterized in that:

the front side and the rear side of the upper end of the supporting base (1) are parallelly provided with slide rails (2), a translation support (3) is arranged in each slide rail (2) in a sliding mode, a horizontal support (4) is horizontally and fixedly installed at the upper end of each translation support (3), an oil cylinder (5) is vertically installed on the right side of each horizontal support (4), the output end of each oil cylinder (5) is fixedly provided with a power transmission block (6), the lower end of each power transmission block (6) is vertically and fixedly provided with a punch (7), and a female die (8) is installed on the supporting base (1) below the vertical position of each punch (7);

a refrigerator liner fixing device (9) is arranged at the upper end of the supporting base (1) and positioned on the right side of the translation support (3), the refrigerator liner fixing device (9) comprises two vertical supporting plates (901), the vertical supporting plates (901) are movably arranged on the supporting base (1), a fixing component (10) is arranged at the bottom of the vertical supporting plates (901), the distance between the vertical supporting plates (901) is greater than the longitudinal width of the translation support (3), a supporting bottom plate (902) is arranged on the opposite surface of each vertical supporting plate (901), a gap is reserved between the lower end surface of the supporting bottom plate (902) and the upper end surface of the female die (8), a supporting top plate (903) is arranged above the supporting bottom plate (902) and positioned on the opposite surface of the two vertical supporting plates (901), the upper and lower positions of the supporting top plate (903) can be adjusted at will, an air cylinder (11) is horizontally arranged at, the tail end of a piston rod of the air cylinder (11) is fixedly connected to the left side of the translation support (3).

2. The refrigerator liner die cutting machine according to claim 1, wherein the vertical cross section of the translation bracket (3) is L-shaped.

3. The refrigerator liner die cutter as claimed in claim 1, wherein: and a reinforcing support frame is fixedly arranged between the support bottom plate (902) and the vertical support plate (901) and between the lower end of the support bottom plate and the vertical support plate.

4. The refrigerator liner die cutter as claimed in claim 1, wherein: the vertical supporting plate (901) is provided with sliding grooves (12) in the front and back in a penetrating mode, one end of the supporting top plate (903) is provided with a sliding block (13), the sliding block (13) is in clearance fit with the sliding grooves (12), one end of the sliding block (13) is provided with a screw hole (14), the outer side of the vertical supporting plate (901) penetrates through the sliding grooves (12) to be provided with a fixing screw (15), and the tail end of the fixing screw (15) is in threaded fit with the screw hole (14).

5. The refrigerator liner die cutter as claimed in claim 4, wherein: the head half jin of the fixing screw (15) is larger than the width of the sliding groove (12).

6. The refrigerator liner die cutter as claimed in claim 1, wherein: the fixing assembly (10) comprises two fixing grooves (1001) longitudinally formed in the right side of the upper end of a supporting base (1), fixing plates (1002) are arranged on the left side and the right side of the lower end of a vertical supporting plate (901), fixing holes (1003) are formed in the fixing plates (1002) in a penetrating mode, fixing bolts (1004) are installed in the fixing holes (1003), and the fixing bolts (1004) are in threaded fit with the inner walls of the fixing grooves (1001).

7. The refrigerator liner die cutter as claimed in claim 1, wherein: the width of the supporting bottom plate (902) is larger than that of the supporting top plate (903).