CN216682422U

CN216682422U - Fixed-length cutting device for automobile seat clamping strip

Info

Publication number: CN216682422U
Application number: CN202122357393.XU
Authority: CN
Inventors: 张影华
Original assignee: Wuhu Mingyou Technology Co ltd
Current assignee: Wuhu Mingyou Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-06-07
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the field of automobile accessory production, and particularly relates to a fixed-length cutting device for automobile seat clamping strips, which comprises a base, a left frame, a right frame, a case, a clamping mechanism and a cutting mechanism, wherein the left frame and the right frame are sequentially installed on the base from left to right, a semi-slot is formed in the side end of the right frame, a plurality of guide strip holes communicated with the semi-slot are formed in the outer side end of the right frame at equal intervals, the case is installed at the top of the right frame, two guide rods are horizontally installed between the left frame and the right frame, the clamping mechanism comprises a concave sliding seat, a threaded rod, an installation seat, a clamping plate, a baffle, an adjusting frame and a first stepping motor, and the concave sliding seat is horizontally and slidably installed on the two guide rods.

Description

Fixed-length cutting device for automobile seat clamping strip

Technical Field

The utility model belongs to the field of automobile accessory production, and particularly relates to a fixed-length cutting device for automobile seat clamping strips.

Background

With the improvement of living standard of people, more and more families have cars, even two cars, and people not only consider car performance when buying the car, but also need to consider the maneuverability and the travelling comfort of driving. In particular, in the seat of an automobile, the comfort of the seat is very important when the driver is in contact with the seat for a long time. The automobile seat is mainly characterized in that the surface sleeve is sewn and then connected with the framework, the connecting part generally adopts a hook-shaped clamping strip, and the clamping strip is connected with the framework after being fixed with the surface sleeve.

The conventional automobile seat clamping strip cutting device is generally used for cutting automobile seat clamping strips in a fixed length mode in a single one-by-one batch mode, the efficiency is low, the cut automobile seat clamping strips need to be taken out manually, and the operation is troublesome; in order to solve the problems, the method is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixed-length cutting device for automobile seat clamping strips.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a fixed-length cutting device for automobile seat clamping strips comprises a base, a left frame, a right frame, a machine case, a clamping mechanism and a cutting mechanism, wherein the left frame and the right frame are sequentially installed on the base from left to right, a semi-slot is formed in the side end of the right frame, a plurality of strip guide holes communicated with the semi-slot are formed in the outer side end of the right frame at equal intervals, the machine case is installed at the top of the right frame, two guide rods are horizontally installed between the left frame and the right frame, the clamping mechanism comprises a concave sliding seat, a threaded rod, an installation seat, clamping plates, a baffle plate, an adjusting frame and a first stepping motor, the concave sliding seat is horizontally and slidably installed on the two guide rods, the two adjusting frames are symmetrically installed above the two ends of the concave sliding seat, the first stepping motor is installed on the outer side end of the concave sliding seat, the threaded rod is horizontally installed on the two inner side ends of the concave sliding seat, and one end of the screw rod is connected with the output end of a first stepping motor, a plurality of bidirectional screw thread sections are equidistantly arranged on the screw rod, two mounting seats are symmetrically arranged on each bidirectional screw thread section, the baffle is arranged on a concave sliding seat and positioned at the right side of the screw rod, a clamping plate in sliding fit with the baffle is arranged at the side end of each mounting seat, a second stepping motor is arranged at the bottom of the case, the output end of the second stepping motor penetrates through the inside of the case and is horizontally connected with a first bevel gear, a driven shaft is horizontally arranged between two inner side walls at the left side of the inside of the case and is provided with a second bevel gear meshed with the first bevel gear, two ends of the driven shaft penetrate through the case and are connected with rotating arms, the outer side ends of the two rotating arms are respectively provided with a cylinder, the two cylinders are respectively in sliding fit with adjusting grooves in corresponding adjusting frames, and two electric telescopic rods are vertically arranged at the right side in the case, and the telescopic ends of the two electric telescopic rods penetrate through the bottom of the case to the half-open groove and are connected with the cutting mechanism.

Preferably, cutting mechanism includes tool apron board, cutting knife, rubber clamp plate and spring, the tool apron board is installed at two electric telescopic handle lower extremes, the cutting knife of a plurality of and a plurality of conducting bar hole one-to-one is being installed to tool apron board lower extreme equidistance, just every of tool apron board cutting knife department both sides are respectively through spring coupling rubber clamp plate.

Preferably, the bottom of the semi-open groove is horizontally provided with a cutter groove, the cutter groove is positioned under the plurality of cutting knives, and the bottom of the semi-open groove and the bottom of the guide bar hole are positioned on the same horizontal plane.

Preferably, the clamping strip collecting box is installed on the base, the blanking groove is arranged on the base in a clamping mode and located between the left rack and the right rack and faces the inlet of the clamping strip collecting box.

Preferably, the clamping grooves formed on the inner side ends of the two clamping plates, which are installed through the installation seat, of each bidirectional threaded section are respectively and directly opposite to the corresponding guide bar holes one by one.

The utility model has the beneficial effects that:

when the automobile seat clamping device is used, a plurality of automobile seat clamping strips penetrate through corresponding guide strip holes to the half-open grooves, the second stepping motor is started, the first bevel gear rotates, the second bevel gear and the driven shaft rotate along with the first bevel gear, the rotating arms at the two ends of the driven shaft rotate along with the second bevel gear to drive corresponding cylinders to slide up and down in the adjusting grooves in the corresponding adjusting frames, so that the clamping mechanism is driven to do reciprocating linear motion left and right between the inner sides of the right rack and the left rack along the two guide rods, when the sliding seat moves to the left side of the right rack, each two-way thread section passes through a clamping groove formed by the inner side ends of the two clamping plates arranged on the mounting seat, the first stepping motor is started to rotate the threaded rod, so that the two clamping plates arranged on the mounting seat in each two-way thread section oppositely slide along the baffle plate to clamp the end part of the corresponding automobile seat clamping strip, and then the second stepping motor is started, the clamping mechanism is enabled to pull the automobile seat clamping strips to the right side of the left rack, the second stepping motor is turned off, and the electric telescopic rod is started to enable the cutting knives at the lower end of the cutting plate to cut the automobile seat clamping strips, so that the fixed-length cutting of the automobile seat clamping strips during the same cutting operation is realized, and the cutting efficiency is greatly improved; in addition, after cutting, the two clamping plates which are arranged on each two-way thread section through the mounting seat are oppositely far away along the baffle through the first stepping motor, so that clamping of each cut automobile seat clamping strip is relieved, each cut automobile seat clamping strip falls into the clamping strip collecting box from the blanking groove, manual blanking is not needed, and the use convenience is greatly improved; after cutting, the clamping mechanism is moved to the left side of the right rack through the first stepping motor, and the operation is repeated to continue the cutting operation; rubber pressing plates are mounted on two sides of each cutting knife of the knife seat plate through springs, so that the cutting knives can be guaranteed to press two sides of a cutting part when cutting the automobile seat clamping strip, and the purpose of stable cutting is achieved; the cutter groove is arranged to ensure that the cutter cannot touch the left rack, and the service life of the cutter is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention are briefly described above. It is obvious that the above described figures are only some embodiments of the utility model, and that for a person skilled in the art, other figures can be derived from them without inventive effort.

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

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

FIG. 3 is a connection diagram of the right frame according to the present invention;

in the figure: 1-base, 2-left support, 3-right support, 4-cabinet, 5-guide bar hole, 6-semi-open slot, 7-guide bar, 8-concave sliding seat, 9-threaded rod, 10-mounting seat, 11-clamping plate, 12-baffle, 13-first stepping motor, 14-second stepping motor, 15-first bevel gear, 16-second bevel gear, 17-rotating arm, 18-driven shaft, 19-cylinder, 20-electric telescopic rod, 21-cutter seat plate, 22-cutter, 23-rubber pressing plate, 24-spring, 25-cutter groove, 26-feeding groove, 27-clamping bar collecting box and 28-adjusting frame.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1 to 3: a fixed-length cutting device for automobile seat clamping strips comprises a base 1, a left frame 2, a right frame 3, a machine case 4, a clamping mechanism and a cutting mechanism, wherein the left frame 2 and the right frame 3 are sequentially installed on the base 1 from left to right, a semi-open groove 6 is arranged at the side end of the right frame 3, a plurality of guide strip holes 5 communicated with the semi-open groove 6 are formed in the outer side end of the right frame 3 at equal intervals, the machine case 4 is installed at the top of the right frame 3, two guide rods 7 are horizontally installed between the left frame 2 and the right frame 3, the clamping mechanism comprises a concave sliding seat 8, a threaded rod 9, an installation seat 10, a clamping plate 11, a baffle 12, an adjusting frame 28 and a first stepping motor 13, the concave sliding seat 8 is horizontally and slidably installed on two guide rods 7, the two adjusting frames 28 are symmetrically installed above two ends of the concave sliding seat 8, the first stepping motor 13 is installed at the outer side end of the concave sliding seat 8, the threaded rod 9 is horizontally arranged at two inner side ends of a concave sliding seat 8, one end of the threaded rod is connected with the output end of a first stepping motor 13, a plurality of bidirectional threaded sections are arranged on the threaded rod 9 at equal intervals, two mounting seats 10 are symmetrically arranged on each bidirectional threaded section, a baffle plate 12 is arranged on the concave sliding seat 8 and is positioned at the right side of the threaded rod 9, a clamping plate 11 in sliding fit with the baffle plate 12 is arranged at the side end of each mounting seat 10, a second stepping motor 14 is arranged at the bottom of the case 4, the output end penetrates through the inside of the case 4 and is horizontally connected with a first bevel gear 15, a driven shaft 18 is horizontally arranged between two inner side walls at the left side inside the case 4, a second bevel gear 16 meshed with the first bevel gear 15 is arranged on the driven shaft 18, two ends of the driven shaft 4 are connected with rotating arms 17, and cylinders 19 are arranged at the outer side ends of the two rotating arms 17, the two cylinders 19 are respectively in sliding fit with the adjusting grooves in the corresponding adjusting frames 28, two electric telescopic rods 20 are vertically arranged on the right side in the case 4, and the telescopic ends of the two electric telescopic rods 20 penetrate through the bottom of the case 4 to be connected with a cutting mechanism in the half-open groove 6.

Specifically, cutting mechanism includes cutter saddle board 21, cutting knife 22, rubber clamp plate 23 and spring 24, cutter saddle board 21 is installed at two electric telescopic handle 20 lower extremes, cutter saddle board 21 lower extreme equidistance is installing the cutting knife 22 of a plurality of and a plurality of guide bar hole 5 one-to-one, just every of cutter saddle board 21 cutting knife 22 department both sides are connecting rubber clamp plate 23 through spring 24 respectively.

Specifically, the bottom of the semi-open groove 6 is horizontally provided with a cutter groove 25, the cutter groove 25 is positioned under the plurality of cutting knives 22, and the bottom of the semi-open groove 6 and the bottom of the guide bar hole 5 are positioned on the same horizontal plane.

Specifically, the base 1 is provided with a clamping strip collecting box 27, the base 1 is provided with a blanking groove 26 in a clamping manner, and the blanking groove 26 is positioned between the left rack 2 and the right rack 3 and faces an inlet of the clamping strip collecting box 27.

Specifically, the clamping grooves formed at the inner side ends of the two clamping plates 11 of each bidirectional threaded section, which are mounted through the mounting seat 10, respectively face the corresponding guide bar holes 5 one by one.

The working principle is as follows: when the automobile seat clamping bar is used, a plurality of automobile seat clamping bars penetrate through corresponding guide bar holes 5 to half-open grooves 6, the second stepping motor 14 is started, the first bevel gear 15 rotates, the second bevel gear 16 and the driven shaft 18 rotate along with the first bevel gear, the rotating arms 17 at two ends of the driven shaft 18 rotate along with the second bevel gear to drive the corresponding cylinders 19 to slide up and down in the adjusting grooves in the corresponding adjusting frames 28, so that the clamping mechanism is driven to do reciprocating linear motion left and right between the right rack 3 and the inner side of the left rack 2 along the two guide bars 7, when the sliding seat moves at the left side of the right rack 3, each two-way thread section passes through the clamping groove formed at the inner side end of the two clamping plates 11 installed on the installation seat 10, the first stepping motor 13 is started, the threaded rod 9 rotates, so that each two-way thread section passes through the two clamping plates 11 installed on the installation seat 10 to oppositely slide along the baffle plates 12 to clamp the end part of the corresponding automobile seat clamping bar, then, the second stepping motor 14 is started, so that the clamping mechanism pulls a plurality of automobile seat clamping strips to the right side of the left rack 2, the second stepping motor 14 is closed, and the electric telescopic rod 20 is started, so that a plurality of cutting knives 22 at the lower end of the cutting plate cut the plurality of automobile seat clamping strips, the fixed-length cutting of a plurality of automobile seat clamping strips during the same cutting operation is realized, and the cutting efficiency is greatly improved; in addition, after cutting, the two clamping plates 11 which are arranged on each two-way thread section through the mounting seat 10 are oppositely far away along the baffle 12 through the first stepping motor 13, so that clamping of each cut automobile seat clamping strip is relieved, each cut automobile seat clamping strip falls into the clamping strip collecting box 27 from the blanking groove 26, manual blanking is not needed, and the use convenience is greatly improved; after cutting, the clamping mechanism is moved to the left side of the right frame 3 by the first stepping motor 13, and the cutting operation is continued by repeating the operation; rubber pressing plates 23 are arranged on two sides of each cutting knife 22 of the knife seat plate 21 through springs 24, so that the two sides of a cutting part can be pressed when the cutting knives 22 cut the automobile seat clamping strips, and the purpose of stable cutting is achieved; the arrangement of the cutter groove 25 ensures that the cutting knife 22 does not touch the left frame 2, and the service life of the cutting knife 22 is prolonged.

It should be understood that the above-described embodiments are merely preferred embodiments of the utility model and the technical principles applied thereto. Various modifications, equivalent substitutions, changes, etc., will also be apparent to those skilled in the art. However, such variations are within the scope of the utility model as long as they do not depart from the spirit of the utility model. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a car seat card strip fixed length cutting device which characterized in that: comprises a base (1), a left frame (2), a right frame (3), a case (4), a clamping mechanism and a cutting mechanism, wherein the left frame (2) and the right frame (3) are sequentially arranged on the base (1) from left to right, a semi-open groove (6) is arranged at the side end of the right frame (3), a plurality of guide bar holes (5) communicated with the semi-open groove (6) are equidistantly arranged at the outer side end of the right frame (3), the case (4) is arranged at the top of the right frame (3), two guide rods (7) are horizontally arranged between the left frame (2) and the right frame (3), the clamping mechanism comprises a concave sliding seat (8), a threaded rod (9), a mounting seat (10), a clamping plate (11), a baffle plate (12), an adjusting frame (28) and a first stepping motor (13), the concave sliding seat (8) is horizontally and slidably arranged on the two guide rods (7), the two adjusting frames (28) are symmetrically installed above two ends of the concave sliding seat (8), the first stepping motor (13) is installed at the outer side end of the concave sliding seat (8), the threaded rod (9) is horizontally installed at two inner side ends of the concave sliding seat (8), one end of the threaded rod is connected with the output end of the first stepping motor (13), a plurality of bidirectional threaded sections are equidistantly arranged on the threaded rod (9), two mounting seats (10) are symmetrically installed on each bidirectional threaded section, the baffle (12) is installed on the concave sliding seat (8) and is positioned at the right side of the threaded rod (9), a clamping plate (11) which is in sliding fit with the baffle (12) is installed at the side end of each mounting seat (10), the second stepping motor (14) is installed at the bottom of the case (4), and the output end of the second stepping motor penetrates through the inside of the case (4) and is horizontally connected with a first bevel gear (15), the novel electric telescopic mechanism is characterized in that a driven shaft (18) is horizontally arranged between two inner side walls of the left side of the inside of the case (4), a second bevel gear (16) meshed with the first bevel gear (15) is arranged on the driven shaft (18), two ends of the driven shaft penetrate through the case (4) to be connected with rotating arms (17), two cylinders (19) are arranged at the outer side ends of the rotating arms (17) and are in sliding fit with adjusting grooves in corresponding adjusting frames (28), two electric telescopic rods (20) are vertically arranged on the right side in the case (4), and the telescopic ends of the two electric telescopic rods (20) penetrate through the bottom of the case (4) to the half-grooves (6) to be connected with a cutting mechanism.

2. The device for cutting the automobile seat clip strip into fixed lengths according to claim 1, wherein the cutting mechanism comprises a knife seat plate (21), cutting knives (22), rubber pressing plates (23) and springs (24), the knife seat plate (21) is installed at the lower ends of two electric telescopic rods (20), a plurality of cutting knives (22) corresponding to a plurality of guide bar holes (5) are installed at the lower end of the knife seat plate (21) at equal intervals, and the two sides of each cutting knife (22) of the knife seat plate (21) are respectively connected with the rubber pressing plates (23) through the springs (24).

3. The automobile seat clip strip fixed-length cutting device according to claim 2, characterized in that: the bottom of the semi-open groove (6) is horizontally provided with a cutter groove (25), the cutter groove (25) is positioned under the plurality of cutting knives (22), and the bottom of the semi-open groove (6) and the bottom of the guide bar hole (5) are positioned on the same horizontal plane.

4. The automobile seat clip strip fixed-length cutting device according to claim 1, characterized in that: the clamping strip collecting box (27) is installed on the base (1), the blanking groove (26) is arranged on the base (1) in a clamping mode, and the blanking groove (26) is located between the left rack (2) and the right rack (3) and faces an inlet of the clamping strip collecting box (27).

5. The automobile seat clip strip fixed-length cutting device according to claim 1, characterized in that: clamping grooves formed at the inner side ends of the two clamping plates (11) and arranged at each two-way thread through the mounting seat (10) are respectively and rightly opposite to the corresponding guide bar holes (5).