CN215395417U

CN215395417U - Fixed point cutting device

Info

Publication number: CN215395417U
Application number: CN202121667866.XU
Authority: CN
Inventors: 段绍磊
Original assignee: Shenzhen Jingxiang Century Technology Co ltd
Current assignee: Shenzhen Jingxiang Century Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-04
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a fixed-point cutting device which comprises a placing plate, wherein the left end and the right end of the placing plate are fixedly connected with fixing rods, a tool rest is arranged in front of the placing plate and comprises a tool connecting plate, a pressing plate is connected above the tool connecting plate of the tool connecting plate in a sliding manner, blades are connected inside the tool connecting plate in a sliding manner, and the bottom ends of the tool connecting plate above the fixing rods are fixedly connected with the positioning rods; this fixed point cutting device places rectangular form plastics or silica gel in the standing groove, and the clamp plate passes through spring extrusion cutter connecting plate, and the blade pushes down and cuts the raw materials, controls the removal route of knife rest, clamp plate and blade through making the movable block slide in the moving chute, can accomplish the cutting to rectangular form plastics or silica gel to improve the degree of accuracy of cutting through the cooperation of multiple locate mode, simplified cutting operation simultaneously, improved the succinct nature, the agility of device.

Description

Fixed point cutting device

Technical Field

The utility model relates to the technical field of cutting processing, in particular to a fixed-point cutting device.

Background

In the machining process, the common modes of plate cutting include manual cutting, semi-automatic cutting by a cutting machine and cutting by a numerical control cutting machine. The manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, and the production efficiency is low. The profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, and is not suitable for cutting single workpieces, small batches and large workpieces due to the cutting die.

When the existing fixed-point cutting device is used, the cutting is inconvenient for strip-shaped plastic and silica gel raw materials because the strip-shaped plastic and silica gel raw materials cannot be quickly fixed and the fixation operation is complex.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fixed-point cutting device, which solves the problem that the existing long-strip-shaped plastic and silica gel raw materials are inconvenient to cut due to the fact that the long-strip-shaped plastic and silica gel raw materials cannot be quickly fixed and the fixing operation is complex.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a fixed point cutting device, is including placing board and suction disc, place the equal fixed connection dead lever in both ends about the board, be located and place board the place ahead and be equipped with the knife rest, the knife rest includes the cutter connecting plate, cutter connecting plate top sliding connection clamp plate, the inside sliding connection blade of cutter connecting plate, the cutter connecting plate bottom fixed connection locating lever that is located the dead lever top, the cutter connecting plate bottom threaded connection movable block that is located two locating levers endotheca.

Preferably, the moving grooves are formed in the two sides of the top end of the placing plate, the two moving blocks are respectively connected with the two moving grooves in a sliding mode, the placing plate is vertically and evenly provided with a plurality of placing grooves in the top end of the placing plate, the placing plate is transversely provided with a plurality of cutter grooves in the top end of the placing plate, and the blades are connected with the cutter grooves in a sliding mode.

Preferably, the fixed rod and the placing plate are fixedly connected through a fixed bolt, and a positioning groove is formed in the top end of the fixed rod below each positioning rod.

Preferably, two knife containing grooves are formed in the knife connecting plate in a penetrating mode, the blade is arranged in the knife containing grooves and is in sliding connection with the knife containing grooves, and the blade is located at the side end of the knife containing grooves and is in threaded connection with the clamping bolt.

Preferably, the equal fixed connection reference column in clamp plate bottom both sides, the reference column run through the cutter connecting plate and with cutter connecting plate sliding connection, the reference column outside cover that is located between clamp plate and the cutter connecting plate is equipped with the spring, is located the reference column bottom fixed connection limiting plate of cutter connecting plate below.

Preferably, the moving block and the positioning rod both penetrate through the limiting plate and are connected with the limiting plate in a sliding manner, and the limiting plate is arranged between the two blades and is connected with the blades in a sliding manner.

Preferably, the suction plate includes the suction plate main part, and two draw-in grooves have all been seted up at both ends around the suction plate main part, draw-in groove side joint C-shaped piece, the equal fixed connection connecting rod in C-shaped piece side, connecting rod side fixed connection fixed block, connecting rod run through and sliding connection locating plate, and the connecting rod outside cover that is located the locating plate side is equipped with positioning spring.

Preferably, two C-shaped block bottom equal fixed connection transverse bar that are located the same end of suction disc main part, a plurality of longitudinal tie of front end transverse bar side fixed connection, rear end transverse bar and sliding connection are all run through to the longitudinal tie side, and connecting threaded rod is rotated to rear end transverse bar bottom, threaded rod and front end transverse bar bottom threaded connection.

Advantageous effects

The utility model provides a fixed-point cutting device. Compared with the prior art, the method has the following beneficial effects:

(1) the fixed point cutting device is characterized in that a fixed rod is fixedly connected with a placing plate through a fixed bolt, a cutter connecting plate and a blade are fixed through a clamping bolt, long-strip-shaped plastic or silica gel is placed in the placing groove, pressure is applied to a pressing plate, the pressing plate drives a positioning column and a limiting plate to move, meanwhile, the pressing plate extrudes the cutter connecting plate through a spring, the cutter connecting plate is provided with the blade and the positioning rod to move downwards, the position between a cutter frame and the placing plate is adjusted through the clamping connection of the positioning rod and the positioning groove, simultaneously, the blade presses down to cut raw materials, after the cutting is finished, the pressing plate is released to restore the cutter frame, the cutter frame is pushed to drive the blade to move, the moving paths of the cutter frame, the pressing plate and the blade are controlled through sliding of a moving block in a moving groove, the cutting of the long-strip-shaped plastic or silica gel can be finished, and the cutting accuracy is improved through the cooperation of various positioning modes, meanwhile, the cutting operation is simplified, and the simplicity and the rapidness of the operation of the device are improved.

(2) This fixed point cutting device, after the whole completion of raw materials cutting to placing on the board, put aside the knife rest, it draws close to rotate the threaded rod and drive transverse connection pole, drive suction disc both ends C-shaped piece and draw-in groove joint, place the suction disc in the board top of placing, adjust the suction disc position through both ends positioning spring extrusion locating plate, make the thorn correspond to the raw materials after the cutting, push down the suction disc, the long banding plastics of acupuncture on to placing the board, silica gel pierces, then can be with long banding plastics, silica gel is inhaled, can accomplish the collection to the raw materials after the cutting fast, avoid the manual work to fix a position through the locating plate, the succinct and the agility of device operation have further been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear side view of FIG. 1 of the present invention;

FIG. 3 is a schematic view of the structure of the suction plate according to the present invention;

FIG. 4 is a bottom end view of the suction plate of the present invention;

fig. 5 is a schematic view of the construction of the tool holder according to the utility model.

In the figure 1, a plate is placed; 101. a placement groove; 102. fixing the rod; 103. positioning a groove; 104. fixing the bolt; 105. a moving groove; 2. sucking a plate; 201. a suction plate main body; 202. a card slot; 203. c-shaped blocks; 204. positioning a plate; 205. a fixed block; 206. a positioning spring; 207. a transverse connecting rod; 208. a threaded rod; 209. a longitudinal connecting rod; 210. a needle; 3. a tool holder; 301. a cutter connecting plate; 302. pressing a plate; 303. a positioning column; 304. a spring; 305. a limiting plate; 306. a blade; 307. a cutter installing groove; 308. clamping the bolt; 309. a moving block; 310. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2 and 5, a fixed point cutting device comprises a placing plate 1 and a suction plate 2, wherein the left and right ends of the placing plate 1 are fixedly connected with a fixed rod 102, a tool holder 3 is arranged in front of the placing plate 1, the tool holder 3 comprises a tool connecting plate 301, a pressing plate 302 is slidably connected above the tool connecting plate 301, a blade 306 is slidably connected inside the tool connecting plate 301, a positioning rod 310 is fixedly connected at the bottom end of the tool connecting plate 301 above the fixed rod 102, moving blocks 309 are connected with the bottom ends of the tool connecting plate 301 in threaded manner and are positioned in the two positioning rods 310, moving grooves 105 are respectively arranged at two sides of the top end of the placing plate 1, the two moving blocks 309 are respectively and slidably connected with the two moving grooves 105, a plurality of placing grooves 101 are vertically and uniformly arranged at the top end of the placing plate 1, a plurality of cutter grooves are transversely arranged at the top end of the placing plate 1, the blade 306 is slidably connected with the cutter grooves, the fixed rod 102 is fixedly connected with the placing plate 1 through a fixed bolt 104, the positioning groove 103 is formed in the top end of the fixing rod 102 below each positioning rod 310, two knife loading grooves 307 are formed in the knife connecting plate 301 in a penetrating mode, the blades 306 are arranged in the knife loading grooves 307 and are in sliding connection with the knife loading grooves 307, the clamping bolts 308 are connected to the side ends of the knife loading grooves 307 in a threaded mode, the positioning columns 303 are fixedly connected to the two sides of the bottom end of the pressing plate 302, the positioning columns 303 penetrate through the knife connecting plate 301 and are in sliding connection with the knife connecting plate 301, springs 304 are sleeved on the outer sides of the positioning columns 303 between the pressing plate 302 and the knife connecting plate 301, the bottom ends of the positioning columns 303 below the knife connecting plate 301 are fixedly connected with the limiting plates 305, the moving blocks 309 and the positioning rods 310 penetrate through the limiting plates 305 and are in sliding connection with the limiting plates 305, the limiting plates 305 are arranged between the two blades 306 and are in sliding connection with the blades 306, the fixing rod 102 is fixedly connected with the placing plate 101 through the clamping bolts 104, and the knife connecting plate 301 is fixedly connected through the clamping bolts 308, Blade 306 is fixed, place rectangular form plastics or silica gel in standing groove 101, exert pressure to clamp plate 302, clamp plate 302 drives reference column 303, limiting plate 305 removes, and simultaneously, clamp plate 302 passes through spring 304 extrusion cutter connecting plate 301, cutter connecting plate 301 drives blade 306, locating lever 310 moves down, adjust knife rest 3 and place position between the board 1 through locating lever 310 and constant head tank 103 joint, and simultaneously, blade 306 pushes down and cuts the raw materials, the cutting is accomplished the back, it makes knife rest 3 recover to release clamp plate 302, it drives blade 306 to promote knife rest 3 and remove, slide knife rest 3 in moving groove 105 through making movable block 309, the removal route of clamp plate 302 and blade 306 is controlled.

Example two:

referring to fig. 3-4, a fixed point cutting device comprises a placing plate 1 and a suction plate 2, wherein the left and right ends of the placing plate 1 are fixedly connected with a fixing rod 102, a tool rest 3 is arranged in front of the placing plate 1, the tool rest 3 comprises a tool connecting plate 301, a pressing plate 302, a blade 306, a positioning rod 310, a tool connecting plate 301, a positioning rod 310, a moving block 309, a suction plate main body 201, two clamping grooves 202, a C-shaped block 203, a connecting rod 203, a fixing block 205, a connecting rod penetrating through and slidably connected with a positioning plate 204, a positioning spring 206 is sleeved outside the connecting rod at the side end of the positioning plate 204, the bottom ends of two C-shaped blocks 203 positioned at the same end of the suction plate main body 201 are fixedly connected with a transverse connecting rod 207, the side end of a front-end transverse connecting rod 207 is fixedly connected with a plurality of longitudinal connecting rods 209, the side ends of the longitudinal connecting rods 209 penetrate through the rear-end transverse connecting rod 207 and are connected with the longitudinal connecting rods in a sliding manner, the bottom end of the rear-end transverse connecting rod 207 is rotatably connected with a threaded rod 208, the threaded rod 208 is in threaded connection with the bottom end of the front-end transverse connecting rod 207, after cutting of all raw materials on the placing plate 1 is completed, the knife rest 3 is removed, the threaded rod 208 is rotated to drive the transverse connecting rods 207 to approach, the C-shaped blocks 203 at the two ends of the suction plate 2 are driven to be clamped with the clamping grooves 202, the suction plate 2 is placed above the placing plate 1, the positioning plate 204 is extruded by the two-end positioning springs 206 to adjust the position of the suction plate 2, so that the pricker 210 corresponds to the cut raw materials, the suction plate 2 is pressed downwards, and the pricker 210 pierces long-strip plastics and silica gel on the placing plate 1, then the strip-shaped plastic and the silica gel can be sucked up.

And those not described in detail in this specification are well within the skill of those in the art.

When the cutting machine works, firstly, the fixing rod 102 is fixedly connected with the placing plate 101 through the fixing bolt 104, the cutter connecting plate 301 and the blade 306 are fixed through the clamping bolt 308, long-strip-shaped plastic or silica gel is placed in the placing groove 101, pressure is applied to the pressing plate 302, the pressing plate 302 drives the positioning column 303 and the limiting plate 305 to move, meanwhile, the pressing plate 302 extrudes the cutter connecting plate 301 through the spring 304, the cutter connecting plate 301 drives the blade 306 and the positioning rod 310 to move downwards, the position between the cutter frame 3 and the placing plate 1 is adjusted through the clamping of the positioning rod 310 and the positioning groove 103, meanwhile, the blade 306 presses downwards to cut raw materials, after the cutting is finished, the pressing plate 302 is released to restore the cutter frame 3, the cutter frame 3 is pushed to drive the blade 306 to move, the moving block 309 slides in the moving groove 105 to control the moving paths of the cutter frame 3, the pressing plate 302 and the blade 306, after the cutting of the raw materials on the placing plate 1 is finished, move away knife rest 3, the threaded rod 208 rotates and drives transverse connection rod 207 and draw close, drive 2 both ends C-shaped piece 203 of suction disc and draw-in groove 202 joint, place suction disc 2 and place board 1 top, extrude locating plate 204 through both ends positioning spring 206 and adjust suction disc 2 position, make felting needle 210 correspond to the raw materials after the cutting, push down suction disc 2, the long banding plastics of acupuncture 210 on placing board 1, silica gel pierces, then can inhale long banding plastics, silica gel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed point cutting device, is including placing board (1) and suction disc (2), its characterized in that: the novel cutting tool is characterized in that fixing rods (102) are fixedly connected to the left end and the right end of the placing plate (1), a tool rest (3) is arranged in front of the placing plate (1), the tool rest (3) comprises a tool connecting plate (301), a pressing plate (302) is slidably connected to the upper portion of the tool connecting plate (301), blades (306) are slidably connected to the inner portion of the tool connecting plate (301), positioning rods (310) are fixedly connected to the bottom ends of the tool connecting plate (301) located above the fixing rods (102), and a moving block (309) is in threaded connection with the bottom ends of the tool connecting plate (301) located in the two positioning rods (310).

2. A site cutting device according to claim 1, wherein: the cutting tool is characterized in that moving grooves (105) are formed in two sides of the top end of the placing plate (1), two moving blocks (309) are respectively connected with the two moving grooves (105) in a sliding mode, the placing plate (1) is vertically and evenly provided with a plurality of placing grooves (101), the placing plate (1) is transversely provided with a plurality of cutter grooves, and blades (306) are connected with the cutter grooves in a sliding mode.

3. A site cutting device according to claim 1, wherein: the fixing rods (102) are fixedly connected with the placing plate (1) through fixing bolts (104), and positioning grooves (103) are formed in the top ends of the fixing rods (102) below each positioning rod (310).

4. A site cutting device according to claim 1, wherein: two knife containing grooves (307) are formed in the cutter connecting plate (301) in a penetrating mode, the blades (306) are arranged in the knife containing grooves (307) and are in sliding connection with the knife containing grooves (307), and clamping bolts (308) are located at the side ends of the knife containing grooves (307) in a threaded connection mode.

5. A site cutting device according to claim 1, wherein: the equal fixed connection reference column (303) in clamp plate (302) bottom both sides, reference column (303) run through cutter connecting plate (301) and with cutter connecting plate (301) sliding connection, be located reference column (303) outside cover between clamp plate (302) and cutter connecting plate (301) and be equipped with spring (304), be located reference column (303) bottom fixed connection limiting plate (305) of cutter connecting plate (301) below.

6. A site cutting device according to claim 1 or 5, wherein: the moving block (309) and the positioning rod (310) penetrate through the limiting plate (305) and are in sliding connection with the limiting plate (305), and the limiting plate (305) is arranged between the two blades (306) and is in sliding connection with the blades (306).

7. A site cutting device according to claim 1, wherein: two draw-in grooves (202) have all been seted up at both ends around suction disc (2) including suction disc main part (201), draw-in groove (202) side joint C-shaped piece (203), the equal fixed connection connecting rod in C-shaped piece (203) side, connecting rod side fixed connection fixed block (205), the connecting rod runs through and sliding connection locating plate (204), and the connecting rod outside cover that is located locating plate (204) side is equipped with positioning spring (206).

8. A site cutting device according to claim 7, wherein: two C-shaped blocks (203) bottom equal fixed connection transverse connection rods (207) that are located the same end of suction plate main part (201), a plurality of longitudinal tie rods (209) of front end transverse connection rod (207) side fixed connection, rear end transverse connection rod (207) and sliding connection are all run through to longitudinal tie rod (209) side, and connecting threaded rod (208) are rotated to rear end transverse connection rod (207) bottom, threaded rod (208) and front end transverse connection rod (207) bottom threaded connection.