CN218504616U

CN218504616U - Device is tailor with pencil sticky tape to hot melt adhesive production

Info

Publication number: CN218504616U
Application number: CN202221975409.1U
Authority: CN
Inventors: 黄小玲
Original assignee: Nanjing Shuangyou Medical Materials Co ltd
Current assignee: Nanjing Shuangyou Medical Materials Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-21
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a hot melt adhesive production technical field specifically is a device is tailor with pencil sticky tape to hot melt adhesive production, comprises a workbench, the top of workstation is equipped with the support frame, the support frame is U-shaped and opening down, the central point at support frame top puts and is equipped with the movable plate, the movable plate passes through movable block and support frame sliding connection, the bottom of movable plate is equipped with the protecting crust, the inside of protecting crust is equipped with the rectangular plate, the intermediate position of rectangular plate bottom is equipped with cuts the sword, the rectangular channel and the logical groove with rectangular plate and cut sword sliding connection are seted up respectively to the inside of protecting crust, the utility model discloses a protecting crust covers the outside of cutting the sword, then restricts through seting up logical groove to the removal orbit of cutting the sword, avoids cutting the sword and avoids cutting the sword when receiving the damage externally and leads to cutting the sword fracture because of the movable plate inequality of atress in the use, through parts synchronous motion such as sliding connection's the drive protecting crust, and the position of cutting the sword of being convenient for afterwards is adjusted.

Description

Device is tailor with pencil sticky tape to hot melt adhesive production

Technical Field

The utility model relates to a hot melt adhesive production technical field specifically is a device is tailor with pencil sticky tape to hot melt adhesive production.

Background

The hot melt adhesive is a plastic adhesive, is in a solid state at normal temperature, can be quickly bonded after being heated and melted, generally needs an extruder to extrude the melted adhesive in the production process, and needs a cutting device to cut after the hot melt adhesive in the shape of a wire harness is cooled and shaped.

A disclosure number is CN 112172072A's EVA hot melt adhesive preparation system, including the adjustable head of extruding of adjustable head diameter and the device of deciding that cuts to gluing the stick, decide the device and include fixed block, lower fixed block, go up threaded rod, lower threaded rod, thread bush, arc spacing groove, cut the cylinder and cut the sword, drive through cutting the cylinder and cut the sword regularly ascending and descending and realize cutting out the hot melt adhesive.

Although the technical scheme can realize the cutting of the hot melt adhesive, the scheme does not have a cutting knife protection device, so that the cutting knife is directly exposed outside and is easy to collide with an external object to cause damage, the service life of the cutting knife is shortened, and the wire harness adhesive tape cutting device for producing the hot melt adhesive is provided.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a device is tailor with pencil sticky tape to hot melt adhesive production.

The technical scheme of the utility model is that:

the utility model provides a device is tailor with pencil sticky tape to hot melt adhesive production, includes the workstation, the top of workstation is equipped with the support frame, the support frame is U shape and opening down, the central point at support frame top puts and is equipped with the movable plate, the movable plate pass through the movable block with support frame sliding connection, the bottom of movable plate is equipped with the protecting crust, the inside of protecting crust is equipped with the rectangular plate, the intermediate position of rectangular plate bottom is equipped with cuts the sword, the inside of protecting crust seted up respectively with the rectangular plate with cut sword sliding connection's rectangular channel and lead to the groove.

As the preferred technical scheme, a graduated scale is embedded at the top of the workbench and close to the rear side of the workbench.

As the preferred technical scheme, the left side and the right side of the workbench are provided with symmetrically distributed side plates corresponding to the bottom ends of the supporting frames, and the bottom ends of the two sides of the supporting frames are fixedly connected with the corresponding side plates respectively.

As a preferable technical scheme, the moving block is provided with two moving grooves which are symmetrically distributed on the front side and the rear side of the moving block, and the support frame is internally provided with a moving groove which is in sliding connection with the moving block.

Preferably, a positioning rod is arranged in the front moving groove, and a threaded rod is rotatably connected in the rear moving groove.

According to a preferable technical scheme, a first electric cylinder is arranged between the moving plate and the protective shell, the first electric cylinder is fixedly connected with the bottom of the moving plate, and the end part of a piston rod of the first electric cylinder is fixedly connected with the protective shell.

As a preferable technical scheme, a second electric cylinder is arranged at the top of the protective shell, and the end part of a piston rod of the second electric cylinder penetrates through the outer wall of the protective shell and is fixedly connected with the rectangular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a protective shell covers the outside of cutting knife, then limits the moving track of cutting knife by setting up through groove, avoids cutting knife to expose outside and receive the damage while avoiding cutting knife to lead to cutting knife fracture because of the atress inequality in the use;

2. the utility model discloses a sliding connection's movable plate is convenient for drive parts synchronous motion such as protecting crust, and the position of the back is convenient for adjust the cutting knife.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic view of a cut-away part of the middle supporting frame of the present invention;

fig. 4 is a second partial schematic structural view of the present invention;

FIG. 5 is one of the schematic structural diagrams of the middle protective shell of the present invention after being cut;

fig. 6 is a second schematic structural view of the middle protective shell of the present invention after being cut.

The meaning of the individual reference symbols in the figures is:

1. a work table; 11. a graduated scale; 12. a support pillar; 13. a side plate;

2. a support frame; 21. a servo motor; 22. a moving groove; 221. positioning a rod; 222. a threaded rod;

3. moving the plate; 31. a moving block; 32. a first electric cylinder;

4. a protective shell; 41. a second electric cylinder; 42. a rectangular groove; 43. a through groove;

5. a rectangular plate; 51. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a device is tailor with pencil sticky tape to hot melt adhesive production, comprises a workbench 1, the top of workstation 1 is equipped with support frame 2, support frame 2 is U shape and opening down, the central point at 2 tops of support frame puts and is equipped with movable plate 3, all with outside communicating recess about the top of support frame 2 is seted up, the length of recess is the same with the 2 left and right sides inner wall intervals of support frame, movable plate 3 passes through movable block 31 and 2 sliding connection of support frame, the bottom of movable plate 3 is equipped with protecting crust 4, the inside of protecting crust 4 is equipped with rectangular plate 5, the intermediate position of rectangular plate 5 bottom is equipped with cuts sword 51, rectangular channel 42 and logical groove 43 with rectangular plate 5 and cut sword 51 sliding connection are seted up respectively to the inside of protecting crust 4, rectangular channel 42 communicates with each other with logical groove 43 is inside, the bottom that leads to groove 43 communicates with each other with the outside, so that the bottom that cuts sword 51 can pass through the bottom to the outside that leads to groove 43.

Preferably, a graduated scale 11 is embedded at the top of the workbench 1 near the rear side, and the length of the graduated scale 11 is the same as that of the workbench 1, so as to provide a measuring basis for the length of the hot melt adhesive placed at the top of the workbench 1 and measure the moving distance of the moving plate 3.

Preferably, the left and right sides of the workbench 1 and the bottom end of the support frame 2 are provided with symmetrically distributed side plates 13, the bottom ends of the two sides of the support frame 2 are respectively fixedly connected with the corresponding side plates 13, and the bottom of the workbench 1 and the position close to the corner are provided with support columns 12 for supporting the workbench 1.

Preferably, the moving block 31 is provided with two moving grooves 22 symmetrically distributed on the front and rear sides of the moving plate 3, the moving groove 22 slidably connected with the moving block 31 is formed in the support frame 2, the positioning rod 221 is provided in the front moving groove 22, the front moving block 31 is slidably connected with the positioning rod 221, the threaded rod 222 is rotatably connected in the rear moving groove 22, the rear moving block 31 is threadedly connected with the threaded rod 222, specifically, the servo motor 21 is installed on the left side of the support frame 2 corresponding to the threaded rod 222, and the left end of the threaded rod 222 passes through the inner wall of the support frame 2 and is coaxially connected with the output shaft of the servo motor 21.

Preferably, in this embodiment, a first electric cylinder 32 is disposed between the moving plate 3 and the protective shell 4, the first electric cylinder 32 is fixedly connected to the bottom of the moving plate 3, and a piston rod end of the first electric cylinder 32 is fixedly connected to the protective shell 4, so that the protective shell 4 is pushed or pulled by the piston rod of the first electric cylinder 32, and the height position of the protective shell 4 is adjusted.

Preferably, the top of the protective shell 4 is provided with a second electric cylinder 41, the end of the piston rod of the second electric cylinder 41 passes through the outer wall of the protective shell 4 and is fixedly connected with the rectangular plate 5, so that the piston rod of the second electric cylinder 41 pushes and pulls the rectangular plate 5, thereby adjusting the height position of the rectangular plate 5, specifically, when the length of the piston rod of the second electric cylinder 41 reaches the maximum, the rectangular plate 5 is located at the bottom end of the rectangular groove 42, at this time, the bottom end of the cutting knife 51 passes through the through groove 43 to the outside, when the length of the piston rod of the second electric cylinder 41 reaches the minimum, the rectangular plate 5 is located at the top end of the rectangular groove 42, at this time, the cutting knife 51 is located inside the protective shell 4.

The utility model discloses a device is tailor with pencil sticky tape for hot melt adhesive production when using, the hot melt adhesive after will cooling the design is placed at workstation 1's top, make the tip of hot melt adhesive keep level with workstation 1's tip, so that scale 11 measures the length of hot melt adhesive, drive threaded rod 222 through servo motor 21 and rotate, thereby make rear side movable block 31 along the axial of threaded rod 222 inside the rear side moving groove 22 remove, meanwhile, front side movable block 31 is along the axial of locating lever 221 inside the front side moving groove 22 remove, thereby make the position of movable plate 3 adjusted, then according to actual demand, the distance to movable plate 3 position removal limits, make the intermediate position of protective housing 4 unanimous with the waiting cutting position of hot melt adhesive, so that cut the hot melt adhesive, then the piston rod of rethread first electric cylinder 32 promotes protective housing 4 and moves down, thereby increase the distance between protective housing 4 and the movable plate 3, rethread second electric cylinder 41's piston rod drives the reciprocating of 5 regularity of rectangular wire cutting plate, in the in-process that the hot melt adhesive 5 moves down, the hot melt adhesive promotes protective housing 4 and moves down, thereby the distance between the fixed length separation sword 51 and the movable plate 51 that the fixed length separation was realized cutting knife and the rectangle cutting knife that the straight line was moved to cutting knife repeatedly, thereby cut the bottom of cutting knife 51, cut the hot melt adhesive, thereby cut the straight line 51, cut the straight line is realized cutting knife removal of cutting knife removal in the straight line and cut the straight line 51 and cut the straight line removal of cutting knife removal in-cut the time of cutting knife removal in succession, thereby, the straight line.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is tailor with pencil sticky tape to hot melt adhesive production, includes workstation (1), its characterized in that: the top of workstation (1) is equipped with support frame (2), support frame (2) are U shape and opening down, the central point at support frame (2) top puts and is equipped with movable plate (3), movable plate (3) through movable block (31) with support frame (2) sliding connection, the bottom of movable plate (3) is equipped with protecting crust (4), the inside of protecting crust (4) is equipped with rectangular plate (5), the intermediate position of rectangular plate (5) bottom is equipped with cuts sword (51), the inside of protecting crust (4) seted up respectively with rectangular plate (5) with cut sword (51) sliding connection's rectangular channel (42) and lead to groove (43).

2. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 1, wherein: and a graduated scale (11) is embedded at the top of the workbench (1) and close to the rear side.

3. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 1, wherein: the left side and the right side of the workbench (1) are provided with symmetrically distributed side plates (13) at positions corresponding to the bottom ends of the support frames (2), and the bottom ends of the two sides of the support frames (2) are fixedly connected with the corresponding side plates (13) respectively.

4. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 1, wherein: the moving block (31) is provided with two moving grooves (22) which are symmetrically distributed on the front side and the rear side of the moving plate (3), and the moving grooves are formed in the supporting frame (2) and are in sliding connection with the moving block (31).

5. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 4, wherein: a positioning rod (221) is arranged in the front moving groove (22), and a threaded rod (222) is rotatably connected in the rear moving groove (22).

6. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 1, wherein: a first electric cylinder (32) is arranged between the movable plate (3) and the protective shell (4), the first electric cylinder (32) is fixedly connected with the bottom of the movable plate (3), and the end part of a piston rod of the first electric cylinder (32) is fixedly connected with the protective shell (4).

7. The wire harness tape cutting device for hot melt adhesive production as claimed in claim 1, wherein: the top of the protective shell (4) is provided with a second electric cylinder (41), and the end part of a piston rod of the second electric cylinder (41) penetrates through the outer wall of the protective shell (4) and is fixedly connected with the rectangular plate (5).