CN215051540U

CN215051540U - Cutting bed convenient to dismantle cut-off knife

Info

Publication number: CN215051540U
Application number: CN202121300014.7U
Authority: CN
Inventors: 闵建; 陈建良; 邓萧; 陈伟建
Original assignee: Hangzhou Chenjian Machinery Manufacturing Co ltd
Current assignee: Hangzhou Chenjian Machinery Manufacturing Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-07
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a cutting bed convenient to dismantle cut-off knife relates to machining equipment technical field, including main part and crossbeam, the equal sliding connection in main part both ends has the carriage, the inside sliding connection of crossbeam has rather than matched with slider, and the inside spout that is provided with slider matched with of crossbeam, the inside intermediate position department of slider is provided with the cut-off knife that runs through the slider bottom, cut-off knife top fixedly connected with is located the limiting plate at slider top. The utility model discloses an it has inserted the cut-off knife to put the department at the inside central point of slider, and cut-off knife top fixedly connected with limiting plate, through inserting the inside and cut-off knife bottom of slider with the cut-off knife and run through to the slider below, then run through slider and cut-off knife with the fixture block in proper order, and then play the installation fixed to the cut-off knife, the utility model discloses whole installation cut-off knife through top-down, and need not come to fix the cut-off knife through twisting the bolt, whole operation is got up comparatively portably, and greatly reduced staff's intensity of labour.

Description

Cutting bed convenient to dismantle cut-off knife

Technical Field

The utility model relates to a machining equipment technical field specifically is a cutting bed convenient to dismantle cut-off knife.

Background

The cutting bed mainly comprises a cutting table, a cutter seat, a cutter frame, an operation panel and a vacuum suction device, wherein the cutter frame is arranged on the cutting table and driven by a table edge transmission shaft to move in the X-axis direction of the table top, the cutter seat is arranged on the cutter frame and driven by a cutter frame transmission shaft to move in the Y-axis direction of the table top, and the cutter frame and the cutter seat move to synthesize to ensure that a cutter finishes cutting various curves or straight lines.

Cutting bed when changing the cut-off knife among the prior art, most need external handle instrument to unscrew the fastening bolt of fixed cut-off knife and take off, can make staff's intensity of labour greatly increased like this, and when installing the cut-off knife, most all install the cut-off knife from the below of knife rest, increased the degree of difficulty of installation cut-off knife, and the installation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a cutting bed convenient to dismantle cut-off knife to solve among the prior art comparatively troublesome intensity of labour greatly increased who leads to the staff when installing and dismantling the cut-off knife.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting bed convenient for dismounting a cutting knife comprises a main body and a cross beam, wherein two ends of the main body are both connected with sliding frames in a sliding mode, sliding blocks matched with the cross beam are connected in the cross beam in a sliding mode, and sliding grooves matched with the sliding blocks are formed in the cross beam;

the inside intermediate position department of slider is provided with the cut-off knife that runs through the slider bottom, cut-off knife top fixedly connected with is located the limiting plate at slider top, slider one side is provided with the fixture block that runs through slider and cut-off knife in proper order, fixture block one side is provided with rather than matched with pull ring.

Through adopting above-mentioned technical scheme, the inside central point of slider puts the department and has inserted the cut-off knife, and cut-off knife top fixedly connected with limiting plate, through inserting the cut-off knife inside the slider and the cut-off knife bottom runs through to the slider below, then runs through slider and cut-off knife with the fixture block in proper order, and then plays the installation to the cut-off knife fixed, the utility model discloses whole through top-down's installation cut-off knife, and need not come to fix the cut-off knife through twisting the bolt, the integral operation is got up comparatively portably, and greatly reduced staff's intensity of labour.

The utility model discloses further set up to, the main part bottom is provided with rather than matched with bottom plate, be provided with the cavity between main part and the bottom plate, main part one side intermediate position department is provided with the connecting pipe that is linked together with the cavity, main part top surface align to grid has the gas pocket that multiunit and cavity are linked together.

Through adopting above-mentioned technical scheme, the inside cavity that is provided with of main part, and main part surface align to grid has the multiunit gas pocket, connects external air pump through the connecting pipe, extracts air to the cavity inside, when tailorring the cloth and flatly laying at main part top surface, the multiunit gas pocket plays an absorbent effect to tailorring the cloth, makes to tailor the cloth when tailorring more stable, can not take place the skew of position.

The utility model discloses further set up to, the inside first lead screw that all is provided with the carriage that runs through in main part both ends, it is two sets of first lead screw one side end runs through and is connected with the drive belt between the main part, the intermediate position department swing joint of main part one side be located the drive belt inboard and with drive belt matched with main shaft, crossbeam top both sides are provided with the second lead screw that runs through the slider.

Through adopting above-mentioned technical scheme, play the removal to two displacement directions of cut-off knife, be convenient for carry out multiple shape to cutting out the cloth of tailorring.

The utility model discloses it is further set up to, two sets of the fixed pneumatic cylinder that is provided with in sliding frame top, it is two sets of pneumatic cylinder output top fixedly connected with crossbeam.

Through adopting above-mentioned technical scheme, the pneumatic cylinder plays the lift control to the cut-off knife, makes the better adaptation of cut-off knife tailor the degree of depth of tailorring of cloth.

The utility model discloses further set up to, the inner bottom fixedly connected with of crossbeam extends to the inside locating plate of carriage, and the carriage is inside to be provided with locating plate matched with locating hole.

Through adopting above-mentioned technical scheme, make the crossbeam more stable at the lift in-process, can not make the crossbeam take place to rock the phenomenon of skew.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses an insert the cut-off knife in slider inside central point department, and the fixed limiting plate that is connected with in cut-off knife top, through inserting the cut-off knife in the slider and the cut-off knife bottom runs through to the slider below, then run through slider and cut-off knife with the fixture block in proper order, and then play the installation fixed to the cut-off knife, the utility model discloses whole through top-down's installation cut-off knife, and need not fix the cut-off knife through twisting the bolt, whole operation is comparatively simple and convenient, and has greatly reduced staff's intensity of labour;

2. the utility model discloses an at the inside cavity that is provided with of main part, and main part surface align to grid has the multiunit gas pocket, connects external air pump through the connecting pipe, extracts air to the cavity inside, when tailorring the cloth flatly spread at main part top surface, the multiunit gas pocket plays an absorbent effect to tailorring the cloth, makes to tailor the cloth when tailorring more stable, can not take place the skew of position.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a second viewing angle of the present invention.

In the figure: 1. a main body; 2. a carriage; 3. a hydraulic cylinder; 4. a cross beam; 5. a slider; 6. a cutter; 7. a limiting plate; 8. a clamping block; 9. a first lead screw; 10. a transmission belt; 11. a main shaft; 12. a second lead screw; 13. a base plate; 14. a cavity; 15. air holes; 16. positioning a plate; 17. a chute; 18. a pull ring; 19. and (4) connecting the pipes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A cutting bed convenient for dismounting a cutting knife is shown in figures 1, 2 and 3 and comprises a main body 1 and a cross beam 4, wherein two ends of the main body 1 are both connected with sliding frames 2 in a sliding mode, a sliding block 5 matched with the cross beam 4 is connected in the cross beam 4 in a sliding mode, a sliding chute 17 matched with the sliding block 5 is arranged in the cross beam 4, hydraulic cylinders 3 are fixedly arranged at the tops of the two groups of sliding frames 2, the tops of output ends of the two groups of hydraulic cylinders 3 are fixedly connected with the cross beam 4, and the hydraulic cylinders 3 control the lifting of the cutting knife 6 to enable the cutting knife 6 to be better suitable for the cutting depth of a cut cloth;

the utility model discloses the inside intermediate position department of slider 5 is provided with cut-off knife 6 that runs through 5 bottoms of slider, the limiting plate 7 at 6 top fixedly connected with of cut-off knife is located 5 tops of slider, 5 one sides of slider are provided with the fixture block 8 that runs through 5 and cut-off knife 6 in proper order, fixture block 8 one side is provided with rather than matched with pull ring 18, cut-off knife 6 has been inserted in 5 inside central position departments of slider, and 6 top fixedly connected with limiting plate 7 of cut-off knife, run through to 5 below of slider through inserting 5 inside and 6 bottoms of cut-off knife 6 with the cut-off knife 6, then run through 5 and cut-off knife 6 with the fixture block 8 in proper order, and then play the installation fixed to cut-off knife 6, the utility model discloses whole installation cut-off knife 6 through top-down, and need not fix cut-off knife 6 through twisting the bolt, the overall operation is got up comparatively portably, and greatly reduced staff's intensity of labour.

Please refer to fig. 1 and 2, main part 1 bottom is provided with rather than matched with bottom plate 13, is provided with cavity 14 between main part 1 and the bottom plate 13, and main part 1 one side intermediate position department is provided with the connecting pipe 19 that is linked together with cavity 14, and main part 1 top surface align to grid has the gas pocket 15 that multiunit and cavity 14 are linked together, the utility model discloses a set up above structure, main part 1 surface align to grid has multiunit gas pocket 15, connects external air pump through connecting pipe 19, bleeds to cavity 14 inside, when cutting out the cloth and lay on main part 1 top surface flatly, multiunit gas pocket 15 plays an absorbent effect to cutting out the cloth, makes to cut out the cloth more stable when tailorring, can not take place the skew of position.

Please refer to fig. 1, fig. 2 and fig. 3, the inside first lead screw 9 that runs through carriage 2 that all is provided with in main part 1 both ends, and two sets of first lead screw 9 one side ends run through and are connected with drive belt 10 between the main part 1, and the intermediate position department swing joint of main part 1 one side is located drive belt 10 inboard and with drive belt 10 matched with main shaft 11, and crossbeam 4 top both sides are provided with the second lead screw 12 that runs through slider 5, the utility model discloses a structure more than setting up plays the removal to two displacement directions of cut-off knife 6, is convenient for carry out multiple shape to cutting out the cloth and tailors.

Referring to fig. 1, 2 and 3, the bottom of the inner end of the beam 4 is fixedly connected with a positioning plate 16 extending to the inside of the sliding frame 2, and the sliding frame 2 is internally provided with a positioning hole matched with the positioning plate 16, the utility model discloses a structure is set up above, so that the beam 4 is more stable in the lifting process, and the phenomenon of shaking and offsetting of the beam 4 can not occur.

The utility model discloses a theory of operation does: when the sliding frame is used, the two groups of first screw rods 9 are in transmission connection with the main shaft 11 through the transmission belt 10, so that the main shaft 11 is connected with the output end of an external motor, the two groups of first screw rods 9 can further perform transmission displacement on the two groups of sliding frames 2, and the two groups of second screw rods are connected with the output end of the external motor, so that the sliding block 5 can slide in the cross beam 4;

furthermore, a cut-off knife 6 is inserted into the central position inside the slider 5, a limiting plate 7 is fixedly connected to the top of the cut-off knife 6, the cut-off knife 6 is inserted into the slider 5, the bottom of the cut-off knife 6 penetrates below the slider 5, and then the clamping block 8 sequentially penetrates through the slider 5 and the cut-off knife 6, so that the cut-off knife 6 is installed and fixed;

the inside cavity 14 that is provided with of main part 1, and 1 surperficial align to grid of main part has multiunit gas pocket 15, connects external air pump through connecting pipe 19, to 14 inside bleeds in cavities, when tailorring the cloth and lay at 1 top surface of main part, multiunit gas pocket 15 plays an absorbent effect to cutting the cloth, makes to cut out the cloth when tailorring more stable, can not take place the skew of position.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a cutting bed convenient to dismantle cut-off knife, includes main part (1) and crossbeam (4), its characterized in that: the sliding frames (2) are connected to two ends of the main body (1) in a sliding mode, the sliding blocks (5) matched with the sliding frames are connected to the inner portion of the cross beam (4) in a sliding mode, and sliding grooves (17) matched with the sliding blocks (5) are formed in the inner portion of the cross beam (4);

the utility model discloses a slider, including slider (5), limiting plate (7), slider (5) one side is provided with fixture block (8) that run through slider (5) and cut-off knife (6), the inside intermediate position department of slider (5) is provided with cut-off knife (6) that run through slider (5) bottom, cut-off knife (6) top fixedly connected with is located slider (5) top, slider (5) one side is provided with in proper order runs through fixture block (8) of slider (5) and cut-off knife (6), fixture block (8) one side is provided with rather than matched with pull ring (18).

2. The cutting bed convenient for disassembling the cutting knife according to claim 1, characterized in that: the bottom of the main body (1) is provided with a bottom plate (13) matched with the main body, a cavity (14) is arranged between the main body (1) and the bottom plate (13), a connecting pipe (19) communicated with the cavity (14) is arranged in the middle of one side of the main body (1), and multiple groups of air holes (15) communicated with the cavity (14) are uniformly arranged on the top surface of the main body (1).

3. The cutting bed convenient for disassembling the cutting knife according to claim 1, characterized in that: the novel sliding rack is characterized in that first screw rods (9) penetrating through the sliding rack (2) are arranged inside two ends of the main body (1) and are two groups, a transmission belt (10) is connected between the main body (1) and penetrates through the tail end of one side of each first screw rod (9), a main shaft (11) which is located on the inner side of the transmission belt (10) and matched with the transmission belt (10) is movably connected to the middle position of one side of the main body (1), and second screw rods (12) penetrating through the sliding blocks (5) are arranged on two sides of the top of the cross beam (4).

4. The cutting bed convenient for disassembling the cutting knife according to claim 1, characterized in that: and the tops of the sliding frames (2) are fixedly provided with hydraulic cylinders (3), and the tops of the output ends of the hydraulic cylinders (3) are fixedly connected with cross beams (4).

5. The cutting bed convenient for disassembling the cutting knife according to claim 4, characterized in that: the bottom of the inner end of the cross beam (4) is fixedly connected with a positioning plate (16) extending to the inside of the sliding frame (2), and a positioning hole matched with the positioning plate (16) is formed in the inside of the sliding frame (2).