CN210361478U

CN210361478U - Pre-clamping type cutting device

Info

Publication number: CN210361478U
Application number: CN201921339738.5U
Authority: CN
Inventors: 朱宏岩
Original assignee: Yantai Development Zone Chuangjia Pharmaceutical Machinery Co Ltd
Current assignee: Yantai Development Zone Chuangjia Pharmaceutical Machinery Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-21
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a pre-clamping type cutting device, which comprises a machine body, wherein a base is fixedly arranged on the machine body, a left swing arm and a right swing arm are rotatably connected on the base, two tension springs are fixedly arranged between the left swing arm and the right swing arm, a driving component capable of relatively swinging the left swing arm and the right swing arm is arranged on the machine body, the driving component comprises a cylinder fixed on the machine body and a plug board fixedly connected with an output shaft of the cylinder, the lower ends of the left swing arm and the right swing arm are respectively hinged with a left slide seat and a right slide seat which are jointed with the lower bottom surface of the base, a cutting component is arranged on the left slide seat, the cutting component comprises a cutter seat detachably connected with the left slide seat and a cutting knife detachably connected with the cutter seat, a pre-pressing block jointed with the lower bottom surface of the cutting knife is detachably connected on the cutter seat, a cutting platform capable of being abutted against the pre-, thereby improving the stability of the hose when cutting and ensuring the cutting quality.

Description

Pre-clamping type cutting device

Technical Field

The utility model relates to a hose filling seals the tail machine, especially relates to a formula of pressing from both sides cutting device in advance.

Background

The hose filling and tail sealing machine is mainly used for filling and tail sealing machinery adopting hose packaging in daily chemical, pharmaceutical, cosmetic industries and the like, and the conventional tail sealing machine generally comprises a feeding station, a pipe pressing station, a detection station, a heating station, a packaging station, a tail cutting station and an ejection station.

The utility model discloses a grant publication number CN205685373U can be referred to current technique, the utility model discloses a hose surely tail mechanism, which comprises a base, including relative horizontal migration's right side cutter head and left cutter head on the base, right side cutter head includes a slider, is located the right side cutter of terminal surface under the slider and set up in the slider lower extreme just is located with the front end the water conservancy diversion hole of right side cutter one side, the least significant end of the feed inlet in water conservancy diversion hole is not higher than the up end of right side cutter, left side cutter head include down the terminal surface with the inconsistent left side cutter of up end of right side cutter, still be provided with on the base and be located the storage tank of the below of the discharge gate in water conservancy diversion hole.

However, in the prior art, when the scissors cut the hose tail, the scissors can clamp the hose to slightly lift the hose upwards, so that the hose is in an unstable state when being cut, and the cutting quality of the sealed hose is affected, and the trimmed hose is not attractive in appearance and low in quality.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a press from both sides formula cutting device in advance, it can be through pressing the piece in advance and cutting the platform and press from both sides the hose afterbody in advance, cuts the sword and tailors the hose afterbody again to improve the hose and tailor the stability when the quality is tailor in the assurance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a formula of pressing from both sides cutting device in advance, includes the organism, the base has set firmly on the organism, it is connected with left swing arm and right swing arm to rotate on the base, two tension springs have set firmly between left swing arm and the right swing arm, be provided with the drive assembly that can make left swing arm, right swing arm swing relatively, drive assembly contain fix on the organism cylinder, with cylinder output shaft fixed connection's picture peg, left swing arm, right swing arm lower extreme between them respectively articulate have with base under the left slide, right slide, be equipped with cutting assembly on the slide of a left side, cutting assembly contains can dismantle the blade holder of being connected with left slide, can dismantle the sword that cuts of being connected with the blade holder, can dismantle the briquetting in advance of bottom surface laminating under the sword on the blade holder, set firmly on the slide of the right side can with the platform that cuts that offsets with pre-compaction piece.

Through adopting above-mentioned technical scheme, left and right slide slides along the base under the drive of left and right swing arm, and then drives briquetting in advance and cuts a motion, makes both can press from both sides in advance the hose afterbody, cuts the sword and cuts out the hose afterbody again to stability when improving the hose and cutting out guarantees to cut out the quality.

The utility model discloses further set up to: and limiting blocks are arranged on two sides of the cutting table.

Through adopting above-mentioned technical scheme, when pre-compaction piece pressed the hose afterbody to cutting the platform, enabled the hose afterbody and be located between two stoppers to it is more complete to make the cutting.

The utility model discloses further set up to: and a pressure spring is fixedly arranged between the prepressing block and the tool apron.

Through adopting above-mentioned technical scheme, pressure spring can make the pre-compaction piece adapt to the hose afterbody of different thickness to can restore it after the pre-compaction piece removes, thereby promote the effect of pressing from both sides in advance.

The utility model discloses further set up to: and a balance rod is inserted in the pressure spring and is fixedly connected with the prepressing block, and the balance rod can penetrate through the cutter holder.

Through adopting above-mentioned technical scheme, when compression spring stretches out and draws back, the balancing pole can let the spring motion more stable.

The utility model discloses further set up to: the balance bar is provided with a limiting sleeve rod, and the limiting sleeve rod and the balance bar are fixed through a reinforcing bolt.

Through adopting above-mentioned technical scheme, when the balancing pole was reciprocating motion on the blade holder, spacing loop bar not only can carry on spacingly to the balancing pole, but also can avoid the balancing pole to break away from the blade holder.

The utility model discloses further set up to: and the pre-pressing block is provided with a tail pressing roller which is rotationally connected with the pre-pressing block.

Through adopting above-mentioned technical scheme, when pressing the clamp in advance to the hose afterbody, press the tail roller and can rotate the angle of pressing the clamp in advance with the afterbody contact back to promote the stability of pressing the clamp in advance.

The utility model discloses further set up to: the bottom surface sets firmly the sand grip under the base, set up on left side slide and the right slide and can be on the gliding recess of sand grip.

Through adopting above-mentioned technical scheme, the recess on left and right slide can slide on the sand grip, and then makes the slip process more steady to promote the stability of tailorring.

The utility model discloses further set up to: and a tailing port is fixedly arranged on the right base, and a tailing collecting box corresponding to the tailing port is arranged on the machine body.

Through adopting above-mentioned technical scheme, tailed the back of tailorring the hose afterbody, the tails of tailorring can discharge through the tails mouth to collect in the tails collecting box in a concentrated manner, thereby avoided the tails influence to cut out the effect of tailorring of sword.

To sum up, the utility model discloses a beneficial technological effect does:

1. the hose tail part can be pre-clamped by the pre-pressing block and the cutting table, and then cut by the cutting knife, so that the stability of the hose during cutting is improved, and the cutting quality is ensured;

2. the pressure spring can enable the prepressing block to adapt to the tail parts of the hoses with different thicknesses and restore the prepressing block after the prepressing block moves, so that the effect of pre-clamping is improved;

3. the tail pressing roller can rotate to adjust the pre-clamping angle after contacting with the tail of the hose, so that the pre-clamping stability is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic diagram showing the positional relationship of the base, two swing arms, and two sliders according to the embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural diagram illustrating the positional relationship between the holder and the cutting blades according to the embodiment.

Reference numerals: 1. a body; 11. a cylinder; 12. inserting plates; 121. inserting a rod; 13. a tailing collecting box; 2. a base; 21. a left swing arm; 211. a U-shaped surface; 212. a driven lever; 22. a right swing arm; 23. a vertical plate; 231. a tension spring; 24. a cross bar; 25. a roller; 26. a left slide carriage; 27. a right slide base; 28. a convex strip; 29. a groove; 3. a tail material port; 4. a fixing plate; 41. a hexagon socket head cap screw; 42. a pressure regulating bolt; 43. locking the nut; 44. tabletting; 5. a tool apron; 51. an "L" shaped plate; 511. a slider; 52. a support block; 521. an extension plate; 522. fixing the bolt; 523. fixing a nut; 524. a support sheet; 525. pressing a plate; 53. a protection pad; 6. cutting knife; 61. a chute; 7. pre-briquetting; 71. a pressure spring; 72. a balancing pole; 721. a limiting sleeve rod; 722. reinforcing the bolt; 73. a card slot; 74. a tail pressing roller; 8. a cutting table; 81. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose a pre-clamping type cutting device of the present invention, comprising a machine body 1, wherein the machine body 1 is "E" shaped, the middle portion of the machine body 1 is provided with an elongated base 2, the base 2 is fixedly connected with the machine body 1, the base 2 is provided with two swing arms, the two swing arms are respectively a left swing arm 21 and a right swing arm 22, the lower half sections of the left swing arm 21 and the right swing arm 22 are both "C", the lower half sections of the left swing arm 21 and the right swing arm 22 are sleeved on the base 2, the base 2 is inserted with two cross rods 24, two side walls of the lower half sections of the left swing arm 21 and the right swing arm 22 are respectively rotatably connected with two ends of a cross rod 24, so that the left swing arm 21 and the right swing arm 22 are rotatably connected with the base 2, two side walls of the upper half sections of the left swing arm 21 and the right swing arm 22 are respectively provided with a vertical plate 23, every, the two ends of the tension spring 231 are respectively fixedly connected with the vertical plate 23, the upper end of the machine body 1 is provided with a driving assembly, the driving assembly comprises a cylinder 11, an inserting plate 12 and four inserting rods 121, the cylinder 11 is fixedly connected with the upper surface of the machine body 1, an output shaft of the cylinder 11 can penetrate through the upper surface of the machine body 1, the inserting plate 12 is wide at the top and narrow at the bottom, the upper end of the inserting plate 12 is fixedly connected with the output shaft of the cylinder 11, one end of each of the four inserting rods 121 is fixed on four corners of a base of the inserting plate 12, the other end penetrates through the upper end of the machine body 1, the top parts of the left swing arm 21 and the right swing arm 22 are respectively provided with a roller 25, the rollers 25 are rotatably connected with the top parts of the left swing arm 21 and the right swing arm 22, the two rollers 25 can roll along the two side surfaces of the inserting plate 12, the narrower part of the inserting plate, and the wider part of the flashboard 12 can expand the left swing arm 21 and the right swing arm 22, so that the left swing arm 21 and the right swing arm 22 perform relative swing motion.

Referring to fig. 2 and 3, the lower end surface of the base 2 is provided with two sliding seats, which are a left sliding seat 26 and a right sliding seat 27, the lower bottom surface of the base 2 is provided with a T-shaped protruding strip 28 along the length direction of the base 2, the left sliding seat 26 and the right sliding seat 27 are both provided with grooves 29, the grooves 29 are adapted to the shape of the protruding strip 28, and the left sliding seat 26 and the right sliding seat 27 can slide on the protruding strip 28 through the grooves 29, both sides of the left sliding seat 26 and the right sliding seat 27 are provided with a driven rod 212, the bottom ends of both sides of the left swing arm 21 and the right swing arm 22 are provided with U-shaped surfaces 211, the U-shaped surfaces 211 are adapted to the driven rod 212, the left swing arm 21 and the right swing arm 22 swing relatively to drive the left sliding seat 26 and the right sliding seat 27 to slide on the base 2, the left sliding seat 26 is provided with a T-shaped fixing plate 4, the fixing plate 4 is fixedly, the cutting assembly comprises a cutter holder 5 and a cutting knife 6, the cutter holder 5 is divided into an L-shaped plate 51 and a supporting block 52, the L-shaped plate 51 and the fixing plate 4 are fixed through two hexagon socket head bolts 41, the cutting knife 6 is inserted between the L-shaped plate 51 and the supporting block 52, a tailing port 3 is arranged on the right sliding seat 27, the tailing port 3 is fixedly connected with the right sliding seat 27, a cutting table 8 is arranged at a feed inlet of the tailing port 3, the upper surface of the cutting table 8 can be attached to the lower bottom surface of the cutting knife 6, a tailing collecting box 13 (shown in figure 1) is arranged at the lower end of the machine body 1, the tailing collecting box 13 is fixed to the lower end of the machine body 1, and the upper opening of the tailing collecting box 13 corresponds to a discharge outlet of the tailing port 3.

Referring to fig. 3 and 4, a prepressing block 7 is arranged on the lower bottom surface of the cutting knife 6, the prepressing block 7 is attached to the lower bottom surface of the cutting knife 6, two pressure springs 71 are arranged between the prepressing block 7 and the supporting block 52, two ends of each pressure spring 71 are fixedly connected with the prepressing block 7 and the supporting block 52, a balance rod 72 is inserted in each pressure spring 71, one end of each balance rod 72 is fixedly connected with one side of the prepressing block 7, the other end of the balance rod 72 penetrates through the supporting block 52 and can move in the supporting block 52, a limit sleeve rod 721 is arranged on each balance rod 72, the limit sleeve rod 721 is sleeved on the balance rod 72, a reinforcing bolt 722 is connected to each limit sleeve rod 721 through a thread, the reinforcing bolt 722 can fix the limit sleeve rod 721 on the balance rod 72, when the pressure springs 71 are in a natural state, the prepressing block 7 protrudes out of the edge of the, and pre-compaction piece 7 epirelief has seted up draw-in groove 73 in the one end of cutting sword 6, be provided with a tail roller 74 in the draw-in groove 73, the both ends of tail roller 74 are rotated and are connected on the both sides wall of draw-in groove 73, the both sides of cutting platform 8 respectively are provided with a stopper 81, distance between two stoppers 81 and the length looks adaptation of tail roller 74 press, when pre-compaction piece 7 with cut platform 8 and carry out the preliminary clamp to the hose afterbody, tail roller 74 can make the hose afterbody press between two stoppers 81 and rotate the adjustment through self and press the angle in advance.

Referring to fig. 4, two fixing bolts 522 are inserted into the supporting block 52, the two fixing bolts 522 can penetrate through the cutting blade 6, the fixing bolts 522 are in threaded connection with the L-shaped plate 51, each fixing bolt 522 is provided with a supporting plate 524 and a pressing plate 525, the supporting plate 524 and the pressing plate 525 are both fixedly connected with the fixing bolts 522 and can respectively abut against the lower bottom surface and the upper surface of the cutting blade 6, a fixing nut 523 is in threaded connection with the fixing bolt 522, the fixing nut 523 can abut against the lower bottom surface of the supporting block 52, a T-shaped sliding groove 61 is formed in the cutting blade 6, the sliding groove 61 is parallel to the fixing bolt 522 in the length direction, a sliding block 511 is fixedly arranged on the L-shaped plate, the sliding block 511 is matched with the T-shaped sliding groove 61, and the cutting blade 6 can slide on the L-shaped plate 51 by being clamped with the sliding block 511 and the sliding groove.

Referring to fig. 3, two pressure regulating bolts 42 are connected to the fixing plate 4 through threads, the pressure regulating bolts 42 can be abutted to the upper surface of the L-shaped plate 51, a locking nut 43 is connected to each pressure regulating bolt 42 through threads, the locking nut 43 is located between the pressure regulating bolt 42 and the fixing plate 4, a pressing plate 44 is arranged on each pressure regulating bolt 42, the pressing plate 44 is fixedly connected to the tail end of the pressure regulating bolt 42, the pressing plate 44 can be abutted to the upper surface of the L-shaped plate 51, a protection pad 53 is fixedly arranged on the upper surface of the L-shaped plate 51, the protection pad 53 is made of a rubber material, an extension plate 521 is arranged on the supporting block 52, the extension plate 521 is fixed between the supporting block 52 and the cutting knife 6, the extension plate 521 extends along the cutting direction of the cutting knife 6, and the support area of the supporting block 52 for the upward cutting knife.

The implementation principle of the embodiment is as follows: when the cutting device is used, the air cylinder 11 is started to enable the inserting plate 12 to move up and down, the inserting plate 12 drives the left swing arm 21 and the right swing arm 22 to swing relatively, the left sliding seat 26 and the right sliding seat 27 are driven to slide relatively on the base 2, the cutting knife 6 and the cutting table 8 perform cutting movement, the limiting sleeve rod 721 is rotated to adjust the moving range of the prepressing block 7, the tail pressing roller 74 on the prepressing block 7 can be abutted against the cutting table 8 when the pressure spring 71 is in a natural state, the prepressing block 7 and the cutting table 8 perform pre-clamping on the tail part of the hose when the tail part of the hose is cut, the cutting knife 6 cuts the tail part of the hose, the prepressing block 7 is reset under the action of the pressure spring 71, the tail edge of the cut hose is pushed into the tail material opening 3 by the cutting knife 6, and then the tail material falls into the tail material collecting box 13 along; when the cutting knife 6 is loosened after cutting for a period of time, the two locking nuts 43 are unscrewed to enable the pressure regulating bolts 42 to rotate, then the two pressure regulating bolts 42 are screwed to enable the L-shaped plate 51 to be clamped with the cutting knife 6, and then the locking nuts 43 are screwed to enable the pressure regulating bolts 42 to be fixed again; when the hose of co-altitude not needs to be cut, unscrew two fixing nut 523 earlier, make fixing bolt 522 can rotate, later rotate fixing bolt 522 and make to cut sword 6 and can reciprocate along with fixing bolt 522, will cut sword 6 and adjust to when suitable height, screw fixing bolt 522 and fixing nut 523, it can to make to cut sword 6 fix.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a formula of clamp cutting device in advance, includes organism (1), its characterized in that: base (2) has set firmly on organism (1), it is connected with left swing arm (21) and right swing arm (22) to rotate on base (2), two tension spring (231) have set firmly between left swing arm (21) and right swing arm (22), be provided with on organism (1) and make left swing arm (21), right swing arm (22) relative wobbling drive assembly, drive assembly contains cylinder (11) of fixing on organism (1), picture peg (12) with cylinder (11) output shaft fixed connection, left swing arm (21), right swing arm (22) lower extreme between them respectively articulate have with base (2) bottom surface laminating left slide (26), right slide (27), be equipped with cutting assembly on left slide (26), cutting assembly contains can dismantle blade holder (5) of being connected with left slide (26), can dismantle the sword of cutting (6) of being connected with blade holder (5), the tool apron (5) is detachably connected with a pre-pressing block (7) attached to the lower bottom surface of the cutting knife (6), and the right sliding seat (27) is fixedly provided with a cutting table (8) which can be abutted to the pre-pressing block (7).

2. A pre-clip cutting device according to claim 1, wherein: and limiting blocks (81) are arranged on two sides of the cutting table (8).

3. A pre-clip cutting device according to claim 1, wherein: and a pressure spring (71) is fixedly arranged between the prepressing block (7) and the tool apron (5).

4. A pre-clip cutting device according to claim 3, wherein: a balance rod (72) is inserted in the pressure spring (71), the balance rod (72) is fixedly connected with the pre-pressing block (7), and the balance rod (72) can penetrate through the cutter holder (5).

5. The pre-clip cutting device of claim 4, wherein: the balance rod (72) is provided with a limiting sleeve rod (721), and the limiting sleeve rod (721) and the balance rod (72) are fixed through a reinforcing bolt (722).

6. A pre-clip cutting device according to claim 1, wherein: the pre-pressing block (7) is provided with a tail pressing roller (74) which is rotationally connected with the pre-pressing block (7).

7. A pre-clip cutting device according to claim 1, wherein: the bottom surface sets firmly sand grip (28) under base (2), offer on left side slide (26) and right slide (27) can be on sand grip (28) gliding recess (29).

8. A pre-clip cutting device according to claim 1, wherein: and a tailing port (3) is fixedly arranged on the right sliding seat (27), and a tailing collecting box (13) corresponding to the tailing port (3) is arranged on the machine body (1).