CN211048497U

CN211048497U - Automatic dotter capable of achieving accurate limiting

Info

Publication number: CN211048497U
Application number: CN201921873969.4U
Authority: CN
Inventors: 谭巍
Original assignee: Shenzhen Renhong Button Co ltd
Current assignee: Shenzhen Renhong Button Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-21
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of dotter, in particular to an automatic dotter capable of accurately limiting, which comprises a dotter body arranged on a workbench and a feeding device arranged on the workbench and used for outputting a clothes belt; the limiting device is arranged on the workbench and used for limiting the moving position of the belt in the horizontal direction and enabling the belt to be buckled with the snap button by the dotter body; and the driving device is arranged on the workbench and used for driving the clothes belt to be sent out from the feeding device and horizontally move on the limiting device. The utility model discloses have the effect that restriction clothing belt sliding position so that indirect messenger's clothing belt can be lasted, quick and stable the snap fastener of beating.

Description

Automatic dotter capable of achieving accurate limiting

Technical Field

The utility model relates to a dotter technical field especially relates to a can accurate spacing automatic dotter.

Background

At present, a snap fastener is used for connecting a sub opening with a female opening, the snap fastener is also called a hidden fastener, and relates to a fastener for temporarily connecting and positioning clothes and other similar objects.

In the prior art, the snap fastener is often fastened on the belt by using a fastening machine, the belt with the snap fastener is sewn on the related clothes, and the original point of the snap fastener is pressed into the hole of the snap fastener and then clamped by the spring to generate opening and closing force, so that the function of fixing the clothes or the related clothes can be achieved. Generally, when a plurality of snap fasteners are required to be fastened on a relatively long strap at equal intervals, the strap with a certain length needs to be horizontally and linearly placed at a preset position of a workbench, and then the strap is continuously and uniformly moved, so that the snap fasteners are fastened on the positions, to be fastened, of the strap in sequence by a fastening machine punching head.

The above prior art solutions have the following drawbacks: the moving position of the belt is manually limited to be troublesome, and the belt is soft, so that the belt is required to consume more energy of workers if being continuously moved by hands, and the belt is difficult to keep stable linear movement for a long time so as to be stably buckled on the snap button.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can accurate spacing automatic dotter, solve the clothing area can not keep linear motion for a long time, so that dotter can not be stable detain the primary and secondary and beat the problem on the clothing area.

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

An automatic dotter capable of accurately limiting comprises a dotter body arranged on a workbench and a feeding device arranged on the workbench and used for outputting a clothes belt; the limiting device is arranged on the workbench and used for limiting the moving position of the belt in the horizontal direction and enabling the belt to be buckled with the snap button by the dotter body; and the driving device is arranged on the workbench and used for driving the clothes belt to be sent out from the feeding device and horizontally move on the limiting device.

Adopt above-mentioned technical scheme, when need beat more than one primary and secondary knot to the clothing belt, utilize drive assembly to make the clothing belt see off from material feeding unit, and make the clothing belt level slide and connect on stop device, the clothing belt is in the data send process, the primary and secondary knot is beaten to the dotter body to continuous, stop device's existence this moment, the slip that enables the clothing belt to stabilize and last is on original track, thereby be convenient for dotter body is beaten the primary and secondary knot to it, the contrast utilizes the artificial condition that restricts the clothing belt position, can effectively reduce staff's the amount of labour, and work efficiency has been improved indirectly.

The utility model discloses further set up to: the feeding device comprises a feeding wheel and a suspension plate, the suspension plate is arranged on the edge of one side of the workbench, the feeding wheel is arranged on one side of the suspension plate far away from the workbench, and the clothes belt is wound on the feeding wheel and led out through the suspension plate.

Adopt above-mentioned technical scheme, the delivery wheel that sets up enables the multiple winding of clothing area on the delivery wheel, when the clothing area was pulled out by drive arrangement and horizontal slip is on stop device, enables the dotter body and continuously beats a large amount of primary and secondary at the clothing area and detain to effective raise the efficiency, and simplified staff's the amount of labour.

The utility model discloses further set up to: the hanging plate is provided with a positioning piece, and the positioning piece is used for limiting the sliding position of the clothes belt so that the clothes belt can slide to the limiting device in the horizontal direction when sliding out of the feeding wheel.

By adopting the technical scheme, the locating piece is arranged, so that when the belt is sent out from the feeding wheel, the belt can stably move to the limiting device, and the belt can stably move horizontally on the limiting device, thereby reducing the deviation of the belt in the vertical direction.

The utility model discloses further set up to: the hanging plate is provided with a detection device, the detection device is used for detecting whether a belt is arranged on the hanging plate or not and outputting an alarm signal, the alarm signal is electrically connected with a controller of the dotter body, and when the detection device detects that the belt is not arranged on the hanging plate, the controller on the dotter body stops starting the dotter body.

By adopting the technical scheme, when the detection device detects that no clothes belt is arranged on the suspension plate, the starting of the dotter body can be stopped in time, so that the condition that the dotter body does no work is reduced, and the waste of energy is effectively reduced.

The utility model discloses further set up to: the limiting devices are more than one, a pressing adjusting device is arranged between every two adjacent limiting assemblies, and the pressing adjusting devices are used for limiting the height of the clothes belt when the clothes belt slides horizontally.

By adopting the technical scheme, the pressing and adjusting device can enable the belt to stably slide on the limiting device, and prevent the belt from deviating in the sliding process, so that the belt cannot be stably conveyed.

The utility model discloses further set up to: the pressing adjusting device comprises pressing plates, a lifting assembly, a fixed frame and a pressing assembly, the fixed frame is installed between adjacent limiting devices and matched with the position of the clothes belt, the pressing plates are connected to the fixed frame in a sliding mode, the bottom end face of each pressing plate is abutted to the clothes belt, the lifting assembly is used for adjusting the height of the pressing plates to indirectly adjust the pressing degree of the pressing plates to the clothes belt, and the pressing assembly is arranged on the fixed frame and used for enabling the pressing plates to abut against the clothes belt.

Adopt above-mentioned technical scheme, when the pressure strip butt on the clothing, enable the clothing and take along the stable removal of original orbit, prevent that the clothing from floating the condition emergence, the lifting unit who sets up enables the pressure strip and tightly presses on the clothing surface according to the automatic messenger's pressure strip of clothing thickness, the pressure component who sets up can further make the pressure strip tightly press on the clothing, further plays the effect of compressing tightly.

The utility model discloses further set up to: the limiting device comprises a supporting plate, a bearing plate and a clamping plate, wherein the supporting plate is vertically arranged on the workbench, the bearing plate is horizontally arranged on the supporting plate and used for horizontally sliding the clothes belt, and the clamping plate is arranged on the bearing plate and provided with a gap matched with the thickness of the clothes belt.

By adopting the technical scheme, when the clothes belt slides from the bearing plate, the clamping plate at the moment is matched with the bearing plate to play a role in limiting, so that the stable horizontal movement of the clothes belt can be realized, the deviation of the moving position of the clothes belt can be prevented, and the condition that the snap fastener is in a wrong position during punching can be realized.

The utility model discloses further set up to: the two clamping plates are symmetrically arranged on the bearing surface of the bearing plate, a guide groove for the belt and the snap fastener to slide is reserved between every two adjacent clamping plates, and a sliding groove is formed in the side wall of the opposite surface of each adjacent clamping plate and used for the belt to penetrate through and slide.

By adopting the technical scheme, the sliding groove can enable the clothes belt to stably move horizontally, and the snap fastener can slide from the upper part of the guiding groove conveniently due to the arranged guiding groove, so that the condition that the snap fastener is scratched in the sliding groove is avoided.

The utility model discloses further set up to: the height of the sliding groove is matched with the thickness of the belt.

By adopting the technical scheme, the height of the sliding groove is matched with the thickness of the belt, so that the space of the belt in sliding can be further limited, the belt can be conveniently and stably moved in the sliding groove, and the deviation of the belt position is reduced.

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

1. Through material feeding unit, stop device and drive arrangement mutually support, can make the clothing area see off from material feeding unit indirectly when drive arrangement starts, and enable the stable slip of clothing area on stop device, at this moment, stop device's setting enables the clothing area and lasts the stable son and mother of being beaten and detain, the artifical clothing position of restriction so that the clothing area is beaten the condition of son and mother knot before the contrast, can effectively reduce staff's the amount of labour, and improve the efficiency that the son and mother detained and beat on the clothing area indirectly.

2. The pressing adjusting device can further limit the position of the belt when the belt moves horizontally, the belt can move along the original track conveniently, and the situation that the belt deviates unexpectedly is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the button attaching machine body and the feeding device of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

Fig. 3 is a schematic position diagram of the limiting device and the pressing adjusting device of the present invention;

Fig. 4 is an enlarged view at B in fig. 1.

Reference numerals: 1. a dotter body; 2. a feeding device; 21. a feed wheel; 22. a suspension plate; 23. a positioning member; 231. a limiting plate; 232. pressing a plate; 24. a detection device; 3. a limiting device; 31. a support plate; 32. a carrier plate; 33. a splint; 331. a guide groove; 332. a chute; 4. a drive device; 41. a first motor; 42. a first transfer roller; 43. a second transfer roller; 44. a first mounting bracket; 5. a compression adjustment device; 51. a compression plate; 52. a lifting assembly; 521. positioning a rod; 522. a nut; 53. a fixed frame; 6. a compression assembly; 61. a spring; 62. a hold down bar; 63. cushion blocks; 7. a belt; 8. a work bench.

Detailed Description

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

The utility model provides a can accurate spacing automatic dotter, as shown in figure 1, includes workstation 8, sets up dotter body 1 that is used for detaining the snap fastener on clothing belt 7 on workstation 8, when the rectangular clothing belt 7 that has the snap fastener uses on the clothes, can play the effect of fixed clothes.

As shown in fig. 1 and 2, in order to improve the efficiency of producing the belt 7 with the snap fastener, a feeding device 2, a limiting device 3 (shown in fig. 3) and a driving device 4 (shown in fig. 4) are sequentially installed on a workbench 8 from left to right, when the belt 7 is conveyed from the feeding device 2, the belt passes through the feeding device 2, the limiting device 3 and the driving device 4 in sequence, and the feeding device 2, the limiting device 3 and the driving device 4 are substantially on the same horizontal line. And when the belt 7 passes through the limiting device 3, the snap fastener can be fastened by the fastening machine body 1.

As shown in fig. 1 and 2, the feeding device 2 comprises a feeding wheel 21 and a suspension plate 22, one end of the suspension plate 22 is installed at one side of the edge of the workbench 8, the suspension plate 22 is perpendicular to the workbench 8, the feeding wheel 21 is installed at the end of the suspension plate 22 far away from the workbench 8, the axis of the feeding wheel 21 is perpendicular to the extending direction of the suspension plate 22, and multiple clothes belts 7 are wound on the feeding wheel 21. The side where the feeding wheel 21 is located is defined as the left side when the worker operates, and the axis of the feeding wheel 21 is perpendicular to the sliding direction when the belt 7 is conveyed.

The hanging plate 22 is provided with the positioning element 23, the positioning element 23 comprises a limiting plate 231 and a pressing plate 232, two limiting plates 231 are arranged, the two limiting plates 231 are both arranged on the hanging plate 22 and are perpendicular to the hanging plate 22, the belt 7 sequentially slides and abuts against the bottom end face of the left limiting plate 231 and then slides and abuts against the top end face of the right limiting plate 231, in order to prevent the belt 7 from sliding off the limiting plate 231, the pressing plate 232 is arranged on the limiting plate 231 through screws, the pressing plate 232 is approximately shaped like a Chinese character 'ji', when the pressing plate 232 is arranged on the limiting plate 231 and is matched with the limiting plate 231, a gap is reserved, the size of the gap is just suitable for the stable horizontal sliding of the belt 7, the belt 7 is connected to the limiting device 3 (shown in figure 3) through the gap in a sliding mode, and the top end face of the belt 7 on the right limiting plate 231 is in the same plane.

Still be equipped with detection device 24 on hanging board 22, detection device 24 is photoelectric sensor, when the clothing belt 7 slided on limiting plate 231, the receiver does not produce alarm signal, when the clothing belt 7 did not slide on limiting plate 231, when the clothing belt 7 was not on limiting plate 231, promptly, detection device 24 output alarm signal to the controller in dotter body 1 in, stop starting with control dotter body 1, through this mode, just can be when not having clothing belt 7, stop starting dotter body 1, thereby can prevent that the extravagant energy of dotter body 1 and the condition that the son and mother detain to beat takes place.

As shown in fig. 3, the position limiting device 3 includes a supporting plate 31, a supporting plate 32 and a clamping plate 33, the supporting plate 31 is vertically installed on the worktable 8, the supporting plate 32 is horizontally installed on the supporting plate 31 for horizontal sliding of the belt 7, the clamping plate 33 is installed on the bearing surface of the supporting plate 32 by screws, and the clamping plate 33 is provided with two pieces and symmetrically installed on the bearing surface of the supporting plate 32. The two clamping plates 33 are provided with guide grooves 331 in the horizontal direction, the snap fasteners on the straps 7 can stably slide along the straps 7 through the guide grooves 331, the bottom end faces, close to the bearing plate 32, of the two clamping plates 33 are provided with sliding grooves 332 for sliding of two sides of the straps 7, and in the embodiment, the number of the limiting devices 3 is three and the limiting devices are arranged at intervals from left to right.

As shown in fig. 3, a pressing adjustment device 5 is provided between two adjacent limiting devices 3 adjacent to the limiting plate 231, and the pressing adjustment device 5 is used for limiting the height of the belt 7 when it slides horizontally. The pressing adjusting device 5 comprises a pressing plate 51, a lifting assembly 52 and a fixed frame 53, the fixed frame 53 is installed between adjacent limiting devices 3, a square hole is formed inside the fixed frame 53, when the clothes belt 7 slides out from the previous bearing plate 32, the clothes belt passes through the bearing surface in the square hole and then slides on the bearing surface of the next bearing plate 32, after the snap fastener is arranged on the clothes belt 7 through the dotter body 1, the clothes belt is transmitted to the last bearing plate 32, and finally the clothes belt is transmitted to the bearing surface on the rightmost side of the workbench 8 by the driving device 4 (shown in fig. 4).

The pressure strip 51 is connected on fixed frame 53 through the vertical slip of lifting unit 52, the bottom face and the clothing tape 7 looks butt of pressure strip 51, lifting unit 52 includes locating lever 521 and nut 522, set up in pressure strip 51's both sides with locating lever 521 joint complex wear-in hole, the extending direction who wears in the hole is the same with pressure strip 51's extending direction, when locating lever 521 wears out the wear-in hole, vertical strip opening of seting up on fixed frame 53 both sides is also worn out at the both ends of locating lever 521, this strip opening extending direction is mutually perpendicular with ground, nut 522 threaded connection is at the both ends of locating lever 521. The pressing plate 51 is vertically moved, and the positioning rod 521 is locked by the nut 522, so that the tightness of the pressing plate 51 pressing the belt 7 can be controlled.

In order to further enable the pressing plate 51 to stably abut against the surface of the clothes belt 7, the fixing frame 53 is provided with the pressing assembly 6, specifically, a vertical hole is formed in the top end face of the fixing frame 53, a pressing rod 62 is inserted into the vertical hole, a cushion block 63 abutting against the pressing plate 51 is installed at the bottom end of the pressing rod 62, and the cushion block 63 abuts against the bearing surface of the pressing plate 51. The pressing rod 62 in the square hole is sleeved with the spring 61, one end of the spring 61 abuts against the bottom end of the pressing plate 51, the other end of the spring 61 abuts against the top end face in the square hole, the spring 61 plays a role in buffering and shock absorption, and the situation that the pressing rod 62 deviates from a preset position unexpectedly is reduced.

As shown in fig. 4, the driving device 4 includes a first motor 41, a first conveying roller 42, a second conveying roller 43 and a first mounting rack 44, the first mounting rack 44 is installed on the workbench 8, the first conveying roller 42 and the second conveying roller 43 are both rotatably connected to the first mounting rack 44, the axes of the first conveying roller and the second conveying roller are parallel, the second conveying roller 43 is located right above the first conveying roller 42, the second conveying roller 43 abuts against the first conveying roller 42 through the clothing belt 7, and the first motor 41 is installed on the workbench 8 for driving the first conveying roller 42 to rotate. Namely, the belt 7 slides out through the carrying plate 32 and then passively slides out through the first conveying roller 42 and the second conveying roller 43.

The implementation process comprises the following steps: one end of the belt 7 wound on the feeding wheel 21 is drawn out, and the belt 7 is sequentially abutted to the bottom end face of the left limiting plate 231, the top end face of the right limiting plate 231, the sliding groove 332 penetrating through the photoelectric sensor, the first limiting device 3, the bearing surface in the square hole, the sliding groove 332 on the second limiting device 3 and the sliding groove 332 on the third limiting device 3 in a sliding manner, and finally penetrates out of the position where the first conveying roller 42 is abutted to the second conveying roller 43.

After the belt 7 is placed, the dotter body 1 and the first motor 41 are started, at this time, the first motor 41 drives the first conveying roller 42 to rotate, and then drives the second conveying roller 43 to rotate, and when the first conveying roller 42 and the second conveying roller 43 rotate relatively, the belt 7 is continuously conveyed to the workbench 8 on the right side.

In the process that the belt 7 is conveyed, the arranged chute 332 and the pressing adjusting device 5 can enable the belt 7 to accurately and stably move towards the direction perpendicular to the axis of the feeding wheel 21, so that the belt 7 can be continuously conveyed out from the middle of the first conveying roller 42 and the second conveying roller 43, and the conveyed belt 7 can be selectively collected or cut off by using a cutting device according to the actual situation.

Through this mode, just can be stable lasting beat out the primary and secondary knot to the clothing area 7, effectively reduced staff's the amount of labour, contrast the condition of manual restriction clothing area 7 position, effectively improved the efficiency of production belt primary and secondary knot clothing area 7.

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 but accurate spacing automatic dotter, is including dotter body (1) of setting on workstation (8), its characterized in that: the feeding device (2) is arranged on the workbench (8) and used for outputting the clothes belt (7); the limiting device (3) is arranged on the workbench (8) and used for limiting the moving position of the belt (7) in the horizontal direction and enabling the belt (7) to be buckled with the snap button by the dotter body (1); and the driving device (4) is arranged on the workbench (8) and is used for driving the clothes belt (7) to be sent out from the feeding device (2) and horizontally move on the limiting device (3).

2. The automatic dotter capable of being accurately limited according to claim 1, wherein the feeding device (2) comprises a feeding wheel (21) and a suspension plate (22), the suspension plate (22) is arranged on the edge of one side of the workbench (8), the feeding wheel (21) is arranged on one side of the suspension plate (22) far away from the workbench (8), and the clothes belt (7) is wound on the feeding wheel (21) and led out through the suspension plate (22).

3. The automatic dotter capable of accurately limiting the position according to claim 2 is characterized in that a positioning piece (23) is arranged on the suspension plate (22), and the positioning piece (23) is used for limiting the sliding position of the belt (7) so that the belt (7) can slide onto the limiting device (3) in the horizontal direction when sliding out of the feeding wheel (21).

4. The automatic dotter capable of accurately limiting according to claim 2 is characterized in that a detection device (24) is arranged on the suspension plate (22), the detection device (24) is used for detecting whether a strap (7) exists on the suspension plate (22) and outputting an alarm signal, the alarm signal is electrically connected with a controller of the dotter body (1), and when the detection device (24) detects that the strap (7) does not exist on the suspension plate (22), the controller on the dotter body (1) stops starting the dotter body (1).

5. The automatic dotter capable of accurately limiting according to claim 1 is characterized in that more than one limiting device (3) is arranged, a pressing adjusting device (5) is arranged between every two adjacent limiting devices (3), and the pressing adjusting device (5) is used for limiting the height of the clothes belt (7) in horizontal sliding.

6. The automatic dotter capable of accurately limiting according to claim 5, wherein the pressing adjusting device (5) comprises a pressing plate (51), a lifting assembly (52), a fixed frame (53) and a pressing assembly (6), the fixed frame (53) is installed between adjacent limiting devices (3) and is matched with the position of the clothes belt (7), the pressing plate (51) is connected to the fixed frame (53) in a sliding mode, the bottom end face of the pressing plate is abutted to the clothes belt (7), the lifting assembly (52) is used for adjusting the height of the pressing plate (51) to indirectly adjust the pressing degree of the pressing plate (51) on the clothes belt (7), and the pressing assembly (6) is arranged on the fixed frame (53) and is used for enabling the pressing plate (51) to abut to the clothes belt (7).

7. The automatic dotter capable of accurately limiting the position according to claim 1 is characterized in that the limiting device (3) comprises a support plate (31), a bearing plate (32) and a clamping plate (33), wherein the support plate (31) is vertically arranged on the workbench (8), the bearing plate (32) is horizontally arranged on the support plate (31) and used for horizontal sliding of the belt (7), and the clamping plate (33) is arranged on the bearing plate (32) and is provided with a gap matched with the thickness of the belt (7) between the bearing plate (32) and the bearing plate (32).

8. The automatic dotter capable of accurately limiting the position according to claim 7, wherein the two clamping plates (33) are symmetrically arranged on the bearing surface of the bearing plate (32), a guide groove (331) for the strap (7) and the snap fastener to slide is reserved between the adjacent clamping plates (33), a sliding groove (332) is formed on the side wall of the opposite surface of the adjacent clamping plate (33), and the sliding groove (332) is used for the strap (7) to pass through and slide.

9. The automatic dotter capable of being accurately limited according to claim 8 is characterized in that the height of the sliding groove (332) is matched with the thickness of the belt (7).