CN215159763U

CN215159763U - Novel full-automatic belt cutting machine

Info

Publication number: CN215159763U
Application number: CN202121489568.6U
Authority: CN
Inventors: 陈立; 张鑫
Original assignee: Xinyang Daiwei Sanitary Materials Co ltd
Current assignee: Xinyang Daiwei Sanitary Materials Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a pair of novel full-automatic belt cutting machine, comprising a base plate, bottom plate upside fixed connection backup pad, backup pad upside fixed connection roof, two risers of bottom plate upside fixed connection rotate between two risers and connect the dwang, the dwang outer wall cup joints fixed winding roller, is equipped with stop device on the roof, roof downside fixed connection guide rail, sliding connection slide on the guide rail, the roof downside is equipped with the mobile device, the slide downside is equipped with clamping device, two extension boards of bottom plate upside fixed connection, two extension board upside fixed connection deflectors are equipped with cutting device between two extension boards. The utility model has the advantages that the length of the cut ribbon can be freely changed, the ribbon is clamped tightly and pulled to a specified length, and the cutter can automatically cut the ribbon, which is convenient and fast; and in the process of pulling the silk ribbon to be horizontally lengthened, the silk ribbon does not rotate reversely on the winding roller to be shortened, so that the silk ribbon has high precision in stretching and cutting.

Description

Novel full-automatic belt cutting machine

Technical Field

The utility model relates to an automatic cut the area technical field, especially relate to a novel full-automatic belt cutting machine.

Background

When cutting off the belt body, firstly, the belt body on the female winding roller is horizontally pulled out for a certain distance, then the length of the pulled belt body is measured, and then the measured belt body is cut off by a cutter, so that the belt body with the required length is obtained; the area body often all has certain elasticity, pulls out the area body to the length that needs cut off and stops pulling the back, under the elastic effect of area body, can make the area body reverse gyration one end distance on female winding roller, and this can make the deviation appear in the area body length of cutting off. When using mechanical control cutter to carry out automatic cutout to the area body, often all be fixed unchangeable to the length that the area body cut off, can't be nimble adjust according to the user demand, the suitability is not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the background art, the utility model discloses the technical scheme who takes is:

a novel full-automatic belt cutting machine comprises a bottom plate, wherein a supporting plate is fixedly connected to the upper side of the bottom plate, a top plate is fixedly connected to the upper side of the supporting plate, the upper side of the bottom plate is fixedly connected with two vertical plates, one sides of the two vertical plates opposite to each other are provided with rotating holes, a rotating rod is rotatably connected between the two rotating holes, the outer wall of the rotating rod is sleeved and fixed with a winding roller, the top plate is provided with a limiting device for preventing the winding roller from rotating, the lower side of the top plate is fixedly connected with a guide rail which is horizontally arranged, the guide rail is connected with a sliding plate in a sliding way, the lower side of the top plate is provided with a moving device which controls the sliding plate to horizontally reciprocate along the direction of the guide rail, the cutting device is characterized in that a clamping device is arranged on the lower side of the sliding plate, the upper side of the bottom plate is fixedly connected with two supporting plates, the upper sides of the two supporting plates are fixedly connected with guide plates, guide holes are formed in the guide plates, and a cutting device is arranged between the two supporting plates.

Preferably, stop device includes the ratchet, dwang one end is passed and is rotated the hole and stretch out the riser, ratchet fixed connection is in the one end that the riser was stretched out to the dwang, be equipped with on the roof and erect the hole, erect downthehole sliding connection gag lever post, the gag lever post lower extreme is equipped with the inclined plane, the inclined plane corresponds the setting with the flank of tooth of ratchet, roof fixed connection baffle is stretched out to the gag lever post upper end, cup joint the spring on the gag lever post, spring fixed connection is between baffle and roof.

Preferably, the mobile device includes two parallel arrangement's riser, two the equal fixed connection of riser is at the roof downside, two the relative one side of riser all is equipped with the round hole, two rotate the connecting threaded rod between the round hole, one of them riser one end fixed connection motor, motor spindle and threaded rod end fixed connection, be equipped with first screw hole on the slide, the threaded rod passes first screw hole and is connected with slide screw-thread fit.

Preferably, clamping device includes the pipe, pipe fixed connection is at the slide downside, the pipe downside is equipped with the second screw hole, first bolt is connected in the cooperation of second screw hole internal thread, first bolt stretches into the first splint of pipe fixed connection through the second screw hole, pipe inner wall upside fixed connection second splint, first splint correspond the setting with the second splint.

Preferably, the cutting device comprises a connecting plate, the connecting plate is fixedly connected between the two support plates, an electric push rod is fixedly connected to the lower side of the connecting plate, a power rod of the electric push rod can penetrate through a fixed block fixedly connected with the connecting plate, a cutter is fixedly connected to the upper side of the fixed block, and the cutter can stretch into the guide hole.

Preferably, be equipped with the through-hole that the level set up on the bottom plate, through-hole one side is equipped with the carriage release lever, be equipped with the third screw hole on the carriage release lever, the second bolt is connected to third screw hole thread fit, the second bolt can pass third screw hole and through-hole in proper order and stretch out the bottom plate, screw fit connects lock nut on the second bolt, the first connecting block of carriage release lever one side fixed connection, first connecting block is linked together with electric putter's transmission line, slide one side fixed connection second connecting block, the second connecting block is linked together with electric putter's power supply line, first connecting block corresponds the setting with the second connecting block.

Preferably, a graduated scale is arranged on one side of the bottom plate.

The utility model has the advantages that: the utility model provides a novel full-automatic belt cutting machine, can be free change need cut off the length of silk ribbon, press from both sides the silk ribbon and pull the silk ribbon to appointed length after, the cutter can cut off the silk ribbon automatically, convenient, swift, the use is nimble; and in the process of pulling the silk ribbon to be horizontally lengthened, the silk ribbon does not rotate reversely on the winding roller to be shortened, so that the silk ribbon has high precision in stretching and cutting.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

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

FIG. 2 is a schematic view showing a connection structure between the ratchet and the rotating lever;

FIG. 3 is an enlarged view of portion E of FIG. 1;

FIG. 4 is a schematic view of the basic structure of the cutting device;

fig. 5 is a schematic view of the connection structure of the second bolt in the through hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in fig. 1-5, the utility model provides a novel full-automatic belt cutting machine, including bottom plate 1 that the level set up, the backup pad 11 of the vertical setting of 1 upside fixed connection of bottom plate, backup pad 11 upside fixed connection roof 12, bottom plate 1 and roof 12 parallel arrangement each other. 1 upside fixed connection of bottom plate two parallel arrangement's of 2, two 2 relative one sides of riser all are equipped with the rotation hole, rotate between two rotation holes and connect dwang 21, and the dwang 21 outer wall cup joints fixed wire winding roller 22, is equipped with the stop device who prevents wire winding roller 22 gyration on roof 12. The limiting device comprises a ratchet wheel 5, one end of the rotating rod 21 penetrates through the rotating hole to extend out of the vertical plate 2, and the ratchet wheel 5 is fixedly connected to one end of the rotating rod 21 extending out of the vertical plate 2; the top plate 12 is provided with a vertical hole, the limiting rod 51 is in sliding connection in the vertical hole, the lower end of the limiting rod 51 is provided with an inclined surface 511, the inclined surface 511 corresponds to the tooth surface of the ratchet wheel 5, the upper end of the limiting rod 51 extends out of the top plate 12 and is fixedly connected with a baffle plate 52, the limiting rod 51 is sleeved with a spring 53, and the spring 53 is fixedly connected between the baffle plate 52 and the top plate 12. The spring 53 can enable the lower end of the limiting rod 51 to be attached to the outer wall of the ratchet wheel 5 in a free state; after the winding roller 22 winds the silk ribbon, one end of the silk ribbon is pulled to move horizontally, and the silk ribbon can drive the winding roller 22 to rotate between the two vertical plates 2, so that the horizontal distance of the silk ribbon is lengthened. When the winding roller 22 rotates between the two vertical plates 2, the ratchet wheel 5 can also synchronously rotate, when the tooth surface of the ratchet wheel 5 is contacted with the inclined surface 511 at the lower end of the limiting rod 51, the ratchet wheel 5 can push the limiting rod 51 to move upwards along the vertical hole, and the spring 53 can be stressed and stretched; after the ribbon stops being pulled, the tooth surface of the ratchet wheel 5 is separated from the inclined surface 511 at the lower end of the limiting rod 51, the lower end of the limiting rod 51 is attached between the two tooth blocks of the ratchet wheel 5 under the action of the spring 53, and the side surface of the limiting rod 51 is attached to the tooth surface of the ratchet wheel 5, so that the ratchet wheel 5 cannot rotate reversely, and the ribbon cannot rotate reversely on the winding roller 22.

The lower side of the top plate 12 is fixedly connected with a horizontally arranged guide rail 3, the guide rail 3 is connected with a sliding plate 31 in a sliding way, and the lower side of the top plate 12 is provided with a moving device for controlling the sliding plate 31 to horizontally reciprocate along the direction of the guide rail 3. The moving device comprises two vertical plates 6 arranged in parallel, wherein the two vertical plates 6 are fixedly connected to the lower side of the top plate 12, round holes are formed in the opposite sides of the two vertical plates 6, a connecting threaded rod 61 is rotated between the two round holes, one end of one vertical plate 6 is fixedly connected with a motor 62, a main shaft of the motor 62 is fixedly connected with the end of the threaded rod 61, a first threaded hole is formed in the sliding plate 31, and the threaded rod 61 penetrates through the first threaded hole to be connected with the sliding plate 31 in a threaded fit mode. The start motor 62 drives the threaded rod 61 to rotate forward or backward, so that the sliding plate 31 can horizontally reciprocate along the direction of the guide rail 3. Slide 31 downside is equipped with clamping device, and clamping device includes pipe 7, and pipe 7 fixed connection is in slide 31 downside, and 7 downside of pipe is equipped with the second screw hole, and first bolt 71 is connected in the second screw hole thread fit, and first bolt 71 stretches into the first splint 72 of pipe 7 fixed connection through the second screw hole, and pipe 7 inner wall upside fixed connection second splint 73, first splint 72 correspond the setting with second splint 73. The ribbon is pulled through the round tube 7 and then the first bolt 71 is turned upward so that the ribbon is clamped between the first clamp 72 and the second clamp 73, and then the horizontal distance at which the ribbon is pulled from the winding roller 22 can be adjusted by starting the motor 62. Two extension boards 4 of bottom plate 1 upside fixed connection, two extension boards 4 upside fixed connection deflectors 41 are equipped with guiding hole 411 on the deflector 41, and the silk ribbon is stretched out to the in-process of pipe 7, and the silk ribbon can pass through guiding hole 411, and guiding hole 411 can guide the direction of drawing out the silk ribbon for the silk ribbon can the level be pulled out.

Be equipped with cutting device between two extension boards 4, cutting device includes connecting

plate

8, and 8 fixed connection of connecting plate are between two extension boards 4, and 8 downside fixed connection electric putter 81 of connecting plate, electric putter 81's power pole can pass 8 fixed connection fixed block 82 of connecting plate, and fixed block 82 upside fixed connection cutter 83, cutter 83 can stretch into in the guiding hole 411. The electric push rod 81 pushes the fixing block 82 to drive the cutter 83 to extend into the guide hole 411, so that the pulled silk ribbon can be cut off. Be equipped with the through-hole 9 that the level set up on bottom plate 1, through-hole 9 one side is equipped with carriage release lever 91, is equipped with the third screw hole on the carriage release lever 91, and second bolt 92 is connected in the cooperation of third screw hole internal thread, and second bolt 92 can follow bottom plate 1 one side and stretch out from bottom plate 1 opposite side again after passing third screw hole and through-hole 9 in proper order, and threaded fit connects lock nut 93 on second bolt 92. The moving rod 91 is horizontally moved in the through hole 9 to adjust the horizontal position of the moving rod 91 on the bottom plate 1, and then the lock nut 93 is rotated to be attached to one side of the bottom plate 1, so that the horizontal position of the moving rod 91 on the bottom plate 1 can be fixed. The movable rod 91 is fixedly connected with the first connecting block 94 on one side, the first connecting block 94 is communicated with a power transmission line of the electric push rod 81, the sliding plate 31 is fixedly connected with the second connecting block 95 on one side, the second connecting block 95 is communicated with a power supply line of the electric push rod 81, and the first connecting block 94 and the second connecting block 95 are correspondingly arranged. After the horizontal position of the moving rod 91 on the bottom plate 1 is fixed, the starting motor 62 controls the sliding plate 31 to move and pulls the silk ribbon to synchronously extend horizontally, and when the second connecting block 95 on one side of the sliding plate 31 is contacted with the first connecting block 94, the electric push rod 81 is electrified and started, so that the cutting knife 83 is pushed to automatically cut off the silk ribbon in the guide hole 411. The graduated scale 10 is arranged on one side of the bottom plate 1, and the horizontal position of the movable rod 91 on the bottom plate 1 can be accurately adjusted through the scales on the graduated scale 10, so that the length of the silk ribbon which is automatically cut off is selected.

When the device is used, one end of the silk ribbon is pulled on the winding roller 22, the silk ribbon passes through the guide hole 411, then the silk ribbon extends into the circular tube 7, and then the silk ribbon is fixed between the first clamping plate 72 and the second clamping plate 73; horizontally moving the moving rod 91 in the through hole 9, and fixing the horizontal position of the moving rod 91 on the bottom plate 1 after selecting the length of the silk ribbon to be cut; the motor 62 is started to control the sliding plate 31 to move and pull the silk ribbon to synchronously and horizontally extend, and when the second connecting block 95 on one side of the sliding plate 31 is contacted with the first connecting block 94, the electric push rod 81 is electrified and started, so that the cutting knife 83 is pushed to automatically cut off the silk ribbon in the guide hole 411.

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

Claims

1. The utility model provides a novel full-automatic belt cutting machine, includes bottom plate (1), its characterized in that: the bottom plate (1) upside fixed connection backup pad (11), backup pad (11) upside fixed connection roof (12), two risers (2), two of bottom plate (1) upside fixed connection riser (2) all are equipped with the rotation hole, two rotate and connect dwang (21) between the hole, dwang (21) outer wall cup joints fixed winding roller (22), be equipped with the stop device who prevents winding roller (22) gyration on roof (12), roof (12) downside fixed connection level setting guide rail (3), sliding connection slide (31) on guide rail (3), roof (12) downside is equipped with the mobile device that control slide (31) along guide rail (3) direction horizontal reciprocating motion, slide (31) downside is equipped with clamping device, two extension boards (4) of bottom plate (1) upside fixed connection, the upper sides of the two support plates (4) are fixedly connected with guide plates (41), guide holes (411) are formed in the guide plates (41), and a cutting device is arranged between the two support plates (4).

2. The novel full-automatic belt cutting machine according to claim 1 is characterized in that: stop device includes ratchet (5), dwang (21) one end is passed and is rotated the hole and stretch out riser (2), ratchet (5) fixed connection is in the one end that dwang (21) stretches out riser (2), be equipped with perpendicular hole on roof (12), erect downthehole sliding connection gag lever post (51), gag lever post (51) lower extreme is equipped with inclined plane (511), inclined plane (511) correspond the setting with the flank of tooth of ratchet (5), gag lever post (51) upper end is stretched out roof (12) fixed connection baffle (52), cup joint spring (53) on gag lever post (51), spring (53) fixed connection is between baffle (52) and roof (12).

3. The novel full-automatic belt cutting machine according to claim 1 is characterized in that: the mobile device includes riser (6), two of two parallel arrangement the equal fixed connection of riser (6) is at roof (12) downside, two the relative one side of riser (6) all is equipped with the round hole, two rotate connecting threaded rod (61) between the round hole, one of them riser (6) one end fixed connection motor (62), motor (62) main shaft and threaded rod (61) end fixed connection, be equipped with first screw hole on slide (31), threaded rod (61) pass first screw hole and slide (31) screw-thread fit and are connected.

4. The novel full-automatic belt cutting machine according to claim 1 is characterized in that: clamping device includes pipe (7), pipe (7) fixed connection is at slide (31) downside, pipe (7) downside is equipped with the second screw hole, first bolt (71) is connected in the cooperation of second screw hole internal thread, first bolt (71) stretch into first splint (72) of pipe (7) fixed connection through the second screw hole, pipe (7) inner wall upside fixed connection second splint (73), first splint (72) correspond the setting with second splint (73).

5. The novel full-automatic belt cutting machine according to claim 1 is characterized in that: the cutting device comprises a connecting plate (8), the connecting plate (8) is fixedly connected between two support plates (4), an electric push rod (81) is fixedly connected to the lower side of the connecting plate (8), a power rod of the electric push rod (81) can penetrate through a fixed block (82) which is fixedly connected with the connecting plate (8), a cutter (83) is fixedly connected to the upper side of the fixed block (82), and the cutter (83) can stretch into a guide hole (411).

6. The novel full-automatic belt cutting machine according to claim 5 is characterized in that: a through hole (9) is horizontally arranged on the bottom plate (1), a moving rod (91) is arranged at one side of the through hole (9), a third threaded hole is arranged on the moving rod (91), a second bolt (92) is connected with the third threaded hole in a matching way, the second bolt (92) can sequentially pass through the third threaded hole and the through hole (9) to extend out of the bottom plate (1), the second bolt (92) is connected with a locking nut (93) in a threaded fit way, one side of the moving rod (91) is fixedly connected with a first connecting block (94), the first connecting block (94) is communicated with the power transmission line of the electric push rod (81), one side of the sliding plate (31) is fixedly connected with a second connecting block (95), the second connecting block (95) is communicated with a power supply line of the electric push rod (81), the first connecting block (94) and the second connecting block (95) are arranged correspondingly.

7. The novel full-automatic belt cutting machine according to claim 1 is characterized in that: and a graduated scale (10) is arranged on one side of the bottom plate (1).