CN219190327U

CN219190327U - Spline cutting device

Info

Publication number: CN219190327U
Application number: CN202320334501.8U
Authority: CN
Inventors: 郑著武; 王淼; 杨小旭; 屠烨顺
Original assignee: Suzhou First Pv Material Co ltd
Current assignee: Suzhou First Pv Material Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-16
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a spline cutting device, and relates to the technical field of film cutting. Wherein, this spline cutting device includes: a first laminate; a second laminate disposed opposite the first laminate; the connecting piece is arranged at one side of the adjacent first laminated board and second laminated board; the first cutting area is arranged on the first laminated board; the second cutting area is arranged on the second laminated board and is opposite to the first cutting area; and the cutting assembly is movably arranged on the first laminated board. The utility model solves the problems of low working efficiency and poor cutting precision of the existing cutting mode adopting the cutting guillotine.

Description

Spline cutting device

Technical Field

The utility model relates to the technical field of film cutting, in particular to a spline cutting device.

Background

With the development of green industry, the application of solar cells is becoming wider, and the demand of solar cell back plates as important components of photovoltaic modules is increasing. In the process of improving the performance of each backboard manufacturer, the backboard needs to be subjected to relevant mechanical performance test. Tensile strength testing is one of the important verification indexes for evaluating the performance of the backboard, and the mechanical performance of the backboard is verified by carrying out tensile strength testing on the spline, wherein the tensile strength testing is usually needed to cut the backboard into a spline with a certain size.

The existing method for cutting the backboard into the sheet sample strips with a certain size mainly uses a cutting guillotine for cutting, personnel need to measure the sample strip size in advance in the cutting process and then mark the sample strip for cutting, and the step of measuring, marking and cutting is repeated every time the sample strip is cut, so that the working efficiency is greatly affected, the safety of the cutting guillotine cannot be ensured, and no effective solution is proposed at present.

Disclosure of Invention

The utility model aims to: a spline cutting device is provided to solve the above problems in the prior art.

The technical scheme is as follows: a spline cutting device, comprising: a first laminate; a second laminate disposed opposite the first laminate; the connecting piece is arranged on one side of the first laminated board and one side of the second laminated board which are adjacent; the first cutting area is arranged on the first laminated board; the second cutting area is arranged on the second laminated board and is opposite to the first cutting area; the cutting assembly is movably arranged on the first laminated board; the first laminated board is covered and arranged on the second laminated board through the connecting piece, and the cutting assembly cuts the first cutting area and the second cutting area along the first direction, so that the spline cuts Cheng Duokuai the spline.

Preferably, the first laminated board has a U-shaped structure.

Preferably, rails are symmetrically arranged on two sides of the first laminated board and used for enabling the cutting assembly to move in a directional mode.

Preferably, fasteners are arranged around the first laminated board.

Preferably, a first handle is arranged on the side of the first laminated board away from the connecting piece.

Preferably, the connecting piece is a rotating shaft or a hinge.

Preferably, the first cutting area is penetrated and provided with a plurality of first cutting lines which are parallel to each other.

Preferably, the first cutting area is penetrated and provided with a plurality of second cutting lines which are parallel to each other, and the second cutting lines are arranged in one-to-one correspondence with the first cutting lines.

Preferably, the cutting assembly includes: the novel track is characterized in that the wheels are arranged on the track in a sliding mode respectively, a transmission shaft is arranged between the wheels, connecting plates are arranged on two sides of the wheels respectively, connecting rods are arranged at the front ends of the connecting plates, a plurality of clamping pieces are arranged on the connecting rods at intervals, and cutting blades are arranged between the adjacent clamping pieces.

Preferably, a second handle is arranged between the connecting plates and used for pushing the cutting assembly.

The beneficial effects are that: in this application embodiment, adopt once cut into the mode of type polylith sheet spline, first lamination passes through the connecting piece lid set up in the second lamination, and pass through cut the subassembly along first direction towards first cutting zone with the second cutting zone cuts, so that the spline cuts Cheng Duokuai sheet spline, the purpose that has reached once cut and formed polylith sheet spline, thereby realized being convenient for cut, improve the technological effect of cutting efficiency and precision, and then the current mode of cutting the backplate into the sheet spline of certain size is mostly cut with cutting the hand hay cutter, the personnel need measure the spline size in advance then mark the back cut again, and cut one and all need repeat this step of "measurement-mark-cut", very influence the technical problem of work efficiency.

Drawings

FIG. 1 is a schematic perspective view of a first isometric side of a spline cutting device of the present utility model;

FIG. 2 is a schematic perspective view of a second isometric side of the spline cutting device of the present utility model;

FIG. 3 is a schematic view of a third isometric side perspective of the spline cutting device of the present utility model;

FIG. 4 is a top view of the spline cutting device of the present utility model;

fig. 5 is a schematic view of a first cutting area of the spline cutting device according to the present utility model.

The reference numerals are: 1. a first laminate; 11. a track; 2. a second laminate; 3. a connecting piece; 4. a first cutting zone; 41. a first cut line; 5. a second cutting zone; 51. a second cut line; 6. a cutting assembly; 61. a wheel; 62. a transmission shaft; 63. a connecting plate; 64. a connecting rod; 65. a clamping piece; 66. a cutting blade; 67. a second handle; 7. a fastener; 8. a first handle.

Description of the embodiments

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-5, the present application relates to a spline cutting device. This spline cutting device includes: a first laminate 1; the first laminate 1 is referred to as an upper laminate, and can achieve an effect of pressing from top to bottom, thereby achieving a good mating effect with other components. Preferably, the materials of the first laminate 1 include, but are not limited to: an aluminum material. Good structural strength can be ensured, and at the same time, the effect of weight saving can be achieved. Further, the first laminate 1 has a rectangular parallelepiped shape. The spline cutting device can increase the holding length of the spline, so that the spline cutting device can adapt to the effect of cutting the spline with various specifications. Further, the first laminate 1 has a U-shaped structure. Through adopting U type structure, trilateral spacing promptly, the open form of one side can realize supplying to cut the good motion effect of subassembly 6, can also realize simultaneously cutting the effect that subassembly 6 carries out spacing to ensure to cut the effect that subassembly 6 moved according to preset direction and position. Preferably, the first laminate 1 is provided with a side surface which is high enough to accommodate the wheels 61 of the cutting assembly 6 with cutting blades 66, and a long axis is the running rail 11 of the cutting assembly 6.

A second laminate 2 disposed opposite to the first laminate 1; by arranging the second laminate 2 opposite to the first laminate 1, a good pressing effect can be achieved, thereby ensuring that the spline is in a pressed state. The second laminate 2 is referred to as lower laminate, i.e. a press plate located below the first laminate 1, enabling a good mating effect. Preferably, the materials of the second pressing plate include, but are not limited to: an aluminum material. Good structural strength can be ensured, and at the same time, the effect of weight saving can be achieved. Further, the second laminate 2 has a rectangular parallelepiped shape. An effect matching the shape of the first laminate 1 can be achieved, thereby ensuring a good covering effect.

A connecting member 3 disposed at one side of the adjacent first and second

laminated plates

1 and 2; through being provided with connecting piece 3, can realize good connection effect to but realize first lamination board 1 and second lamination board 2 one side swing joint's effect, and then realize good opening and shutting effect. The connection member 3 may be located at the front end or both sides of the interface between the first laminate 1 and the second laminate 2. When the connecting piece 3 is positioned at the front end, the connecting piece is opened and closed along the long axis direction of the first laminated board 1 so as to facilitate the effect of taking and placing the spline; when the connecting pieces 3 are positioned on two sides, the connecting pieces are opened and closed along the short axis direction of the first laminated board 1 so as to facilitate the effect of taking and placing the spline; further, the connecting piece 3 is a rotating shaft or a hinge. By adopting the form of the rotating shaft or the hinge, good movable connection effect can be realized, thereby realizing good assembly effect.

A first cutting area 4 which is opened in the first laminated board 1; by providing the first cutting zone 4, the effect of the spline cutting zone can be provided, so that a guarantee is provided for the subsequent good cutting effect, and meanwhile, the spline cutting zone can be well acted on the upper surface of the spline. Further, the first cutting area 4 is provided with a plurality of first cutting lines 41 parallel to each other. By penetrating through the first cutting lines 41 which are parallel to each other, a good cutting guiding effect can be achieved, and at the same time, the effect of completely cutting the spline can be ensured.

The second cutting area 5 is arranged on the second laminated board 2 and is opposite to the first cutting area 4; through having seted up second cutting district 5, and set up with first cutting district 4 relatively, but be in same vertical direction overlapping unanimity promptly, can provide spline cutting region's effect to for follow-up good cutting effect provides the guarantee, simultaneously, can be good act on spline lower surface. Further, the second cutting area 5 is penetrated and provided with a plurality of second cutting lines 51 parallel to each other, and the second cutting lines 51 are arranged in one-to-one correspondence with the first cutting lines 41. Through running through the second cutting line 51 of having seted up many mutual parallels, can realize good guide effect that cuts, can also ensure the effect of cutting the spline completely simultaneously to and through setting up second cutting line 51 and first cutting line 41 one-to-one, be in same vertical direction can overlap unanimously promptly, can ensure good cutting effect, thereby avoid taking place the condition of interference, and then damage cutting knife and influence cutting precision. The cutting line penetrates through the cutting area from the upper surface to the lower surface of the cutting area so as to allow the blade to pass through to cut the sheet sample clamped between the two laminated boards, and the effect of accurate cutting can be achieved.

The cutting assembly 6 is movably arranged on the first laminated board 1; by movably providing the cutting member 6 on the first laminate sheet 1, a good reciprocating effect can be achieved, thereby achieving an effect of cutting the spline.

The first laminate 1 is arranged to be covered on the second laminate 2 by the connecting piece 3 and is cut by the cutting assembly 6 in a first direction facing the first cutting zone 4 and the second cutting zone 5, so that the spline cuts Cheng Duokuai the spline. The first laminated board 1 and the second laminated board 2 are formed into an openable or closable structure through the connecting piece 3, meanwhile, the sample strip to be cut is placed in the cutting area, the cutting assembly 6 carries out reciprocating cutting motion according to the long axis direction of the first laminated board 1, the cutting head of the cutting assembly cuts downwards from the first cutting area 4 to the second cutting area 5, and the sample strip placed in the cutting area is subjected to primary cutting of Cheng Duokuai sheet sample strips, so that the cutting efficiency and the cutting precision can be improved.

From the above description, it can be seen that the following technical effects are achieved:

in this application embodiment, adopt once cut into the mode of type polylith sheet spline, first lamination board 1 closes through connecting piece 3 lid and sets up in second lamination board 2, and cut through cutting assembly 6 along first direction towards first cutting zone 4 and second cutting zone 5, so that the spline cuts Cheng Duokuai sheet spline, the purpose that once cut into polylith sheet spline formed, thereby the realization is convenient for cut, improve the technological effect of cutting efficiency and precision, and then the current mode of cutting the backplate into the sheet spline of certain size is mostly cut with cutting the hand hay cutter, the personnel need measure spline size in advance then mark the back again cut, and cut every and cut one and all need repeat the step of "measurement-mark-cut", very influence the technical problem of work efficiency.

Further, rails 11 are symmetrically disposed on both sides of the first laminated board 1 for directional movement of the cutting assembly 6. By symmetrically arranging the rails 11 in the longitudinal direction of the first laminate, a good moving effect of the cutting assembly 6 can be achieved, thereby ensuring a good cutting effect.

Further, the first laminate 1 is provided with fasteners 7 around. Through being provided with fastener 7 around first lamination board 1, can realize the effect with first lamination board 1 and second lamination board 2 fastening connection to prevent to take place the condition of spline displacement in the cutting process, and then influence precision and the efficiency of cutting. Further, the fastener 7 is a connecting screw. The effect of being convenient for dismouting can be realized. Preferably, counter bores are formed in the periphery of the first laminated board 1, and threaded holes matched with the counter bores in position are formed in the periphery of the second laminated board 2. The fastener 7 is arranged in the counter bore in a penetrating way and is in threaded connection with the threaded hole, so that good locking effect of the first laminated board 1 and the second laminated board 2 can be achieved.

Further, the first laminate 1 is provided with a first handle 8 at the side remote from the connecting piece 3. By providing the first handle 8, the effect of separating the first laminate 1 from the second laminate 2 can be facilitated, while also preventing interference from occurring, thereby affecting the effect of closing the two laminates.

Further, the cutting assembly 6 includes: the wheels 61 of the track 11 are respectively arranged in a sliding manner, transmission shafts 62 are arranged between the wheels 61, connecting plates 63 are respectively arranged on two sides of the wheels 61, connecting rods 64 are arranged at the front ends of the connecting plates 63, a plurality of clamping pieces 65 are arranged on the connecting rods 64 at intervals, and cutting blades 66 are arranged between the adjacent clamping pieces 65. The cutting assembly 6 is a cutting trolley, two sides of the periphery of the cutting trolley are formed by two right trapezoid iron sheets, a head part is formed by a plurality of clamping pieces 65, the clamping pieces 65 are iron pieces, cutting blades 66 are clamped between the iron pieces, all the iron pieces and the blades are connected with the right trapezoid iron sheets on the two sides of the periphery in a penetrating mode through a screw, a long screw penetrates through the peripheral iron sheets to be connected with wheels 61 near the head part and the tail of the trolley, all the wheels 61 fall into a trolley running track 11 in the U-shaped long axis direction of an upper laminated board, good movable cutting effect can be achieved, the cutting blades 66 are clamped with the cutting lines through the plurality of cutting blades 66 arranged at the front ends of the wheels 61, the cutting effect of the sample strip can be guaranteed, and meanwhile, the effect of cutting Cheng Duokuai sheets of the sample strip can be achieved at one time.

Further, a second handle 67 is provided between the connection plates 63 for pushing the cutter assembly 6. Through being provided with second handle 67, can realize promoting cutting subassembly 6 to make back and forth reciprocating motion's effect to realize carrying out good cutting effect to the spline, be provided with second handle 67 simultaneously, can realize being convenient for exert the effect of effort.

Further, the periphery of the second laminated board 2 is provided with a limit column, and the periphery of the first laminated board 1 is provided with a limit hole corresponding to the limit column. Good limiting and fixing effects can be achieved, so that the situation that the laminated board is displaced relatively is prevented, and cutting accuracy is further affected.

The utility model has the following beneficial effects:

the upper pressing plate and the lower pressing plate can clamp the sheet to be cut without moving, and the cutting trolley with the blade can cut the sheet sample strip with precise specification by moving along the track by the second handle.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.

Claims

1. Spline cutting device, its characterized in that includes:

a first laminate (1);

a second laminate (2) disposed opposite the first laminate (1);

a connecting member (3) provided adjacent to one side of the first laminate (1) and the second laminate (2);

a first cutting zone (4) open to the first laminate (1);

the second cutting area (5) is arranged on the second laminated board (2) and is opposite to the first cutting area (4); a kind of electronic device with high-pressure air-conditioning system

A cutting assembly (6) movably arranged on the first laminated board (1);

the first laminated board (1) is arranged on the second laminated board (2) in a covering way through the connecting piece (3), and is cut along a first direction towards the first cutting area (4) and the second cutting area (5) through the cutting assembly (6), so that the spline is cut into Cheng Duokuai sheets.

2. Spline cutting device according to claim 1, characterized in that the first laminate (1) has a U-shaped structure.

3. Spline cutting device according to claim 1, characterized in that the first laminate (1) is provided with rails (11) symmetrically on both sides for directional movement of the cutting assembly (6).

4. Spline cutting device according to claim 1, characterized in that the first laminate (1) is provided with fasteners (7) around it.

5. Spline cutting device according to claim 1, characterized in that the side of the first laminate (1) remote from the connecting piece (3) is provided with a first handle (8).

6. Spline cutting device according to claim 1, characterized in that the connecting piece (3) is a rotating shaft or a hinge.

7. Spline cutting device according to claim 1, characterized in that the first cutting zone (4) is provided with a plurality of mutually parallel first cutting lines (41) running through.

8. The spline cutting device according to claim 7, wherein the first cutting area (4) is provided with a plurality of mutually parallel second cutting lines (51) penetrating therethrough, and the second cutting lines (51) are arranged in one-to-one correspondence with the first cutting lines (41).

9. A spline cutting apparatus as claimed in claim 3, wherein the cutting assembly (6) comprises: the novel wheel is characterized in that the novel wheel is arranged on wheels (61) of the track (11) in a sliding mode respectively, transmission shafts (62) are arranged between the wheels (61), connecting plates (63) are arranged on two sides of the wheels (61) respectively, connecting rods (64) are arranged at the front ends of the connecting plates (63), a plurality of clamping pieces (65) are arranged on the connecting rods (64) at intervals, and cutting blades (66) are arranged between the adjacent clamping pieces (65).

10. Spline cutting device according to claim 9, characterized in that a second handle (67) is provided between the webs (63) for pushing the cutting assembly (6).