Puncture device for electric blanket processing

Abstract

The utility model relates to the technical field of puncture devices, and discloses a puncture device for electric blanket processing. A driving device is arranged on one side of the workbench; the puncture needle is arranged on the driving device; fixing assemblies are symmetrically arranged in the workbench, and each fixing assembly comprises a frame body arranged on the inner side of the workbench; the clamping plate is arranged on the inner side of the frame body; the bottoms of the bolts penetrate through the frame body to be rotationally connected with the clamping plates and are in threaded connection with the frame body; the symmetrical ends of the transverse rods penetrate through the outer side wall of the workbench and are connected with the frame. The plate body is arranged at one end of the cross rod; according to the puncturing device, the two sides of the electric blanket are clamped, fixed and stretched through the fixing assembly by utilizing the frame body to be matched with the clamping plates, then subsequent puncturing sewing work is carried out, and compared with an existing device, operation is simpler and rapider, and efficiency is higher. According to the puncture device, through the design of the limiting rod, the spring cannot be bent during compression, so that it is guaranteed that the spring is not prone to damage, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of puncture devices, in particular to a puncture device for processing electric blankets. Background Art

[0002] Generally, in the process of manufacturing an electric blanket, first, the lower cloth for manufacturing the electric blanket is laid flat on the workbench, then the heating wire for manufacturing the electric blanket is evenly arranged and fixed on the lower cloth, then the upper cloth is laid on top of the lower cloth on which the heating wire is arranged and fixed, and finally, the laid double-layer fabric (lower cloth and upper cloth) and the heating wire are sewn together, and the sewing of the edges is completed to finish the manufacturing of the electric blanket.

[0003] In the prior art, generally, multiple clips are used to clamp the edges of the electric blanket, and then the electric blanket is laid flat and suspended on the processing bed by a fastening drawstring. Then, a driving device is used to drive a puncture sewing needle to puncture and sew the electric blanket. However, this fixing method requires the use of multiple clips, and each clip exists independently. Before puncturing, each clip needs to be individually clamped and fixed, and after puncturing, they need to be loosened one by one, which is rather cumbersome and has low efficiency. Therefore, a puncture device that is convenient for fixing is designed for the above-mentioned problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a puncture device for processing electric blankets, which has the advantage of being convenient for clamping and fixing the electric blanket, and solves the problem that multiple clips are too cumbersome to pick up when the existing device is in use.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A puncture device for processing electric blankets, comprising: a workbench, on one side of which there is a driving device; a puncture needle arranged on the driving device; fixing components symmetrically arranged inside the workbench, the fixing components comprising: a frame body arranged inside the workbench; a clamping plate arranged inside the frame body; a bolt, the bottom of which penetrates through the frame body and is rotatably connected to the clamping plate and is threadedly connected to the frame body; a cross bar, one end of which symmetrically penetrates through the outer wall of the workbench and is connected to the frame body; a plate body arranged at one end of the cross bar; and a plurality of springs, both ends of which are connected to the workbench and the plate body respectively.

[0008] In some embodiments, two bolts are symmetrically arranged.

[0009] In some embodiments, the fixing component further comprises: a limiting rod, one end of which penetrates through the plate body and passes through the inside of the spring and is connected to the workbench.

[0010] In some embodiments, the fixing component further includes: clamping strips, and there are multiple of them, all arranged at the bottom of the clamping plate.

[0011] In some embodiments, the fixing component further includes: handles, symmetrically arranged at the top of the plate body.

[0012] In some embodiments, the outer side wall of the handle is designed as a round rod.

[0013] In some embodiments, the fixing component further includes: a pulling rope, arranged inside the workbench.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a puncturing device for processing electric blankets, having the following beneficial effects:

[0016] 1. For this puncturing device, through the fixing component, the two sides of the electric blanket are clamped and fixed and stretched by using the frame body and the clamping plate, and then subsequent puncturing and sewing work is carried out. Compared with the existing device, the operation is simpler and faster, and the efficiency is higher.

[0017] 2. For this puncturing device, through the design of the limiting rod, the spring will not bend when compressed, thus ensuring that the spring is not easily damaged and prolonging the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the connection between the pulling rope and the workbench of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the connection between the spring and the plate body of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the connection between the bolt and the clamping plate of the present utility model.

[0022] In the figure: 11, workbench; 12, driving device; 13, puncturing needle;

[0023] 2, fixing component; 21, frame body; 22, clamping plate; 23, bolt; 24, cross bar; 25, plate body; 26, spring; 27, limiting rod; 28, clamping strip; 29, handle; 291, pulling rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts belong to the scope of protection of the present application.

[0025] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0026] In the present application, unless otherwise clearly specified and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0028] Generally, in the process of manufacturing an electric blanket, first, the lower layer cloth for manufacturing the electric blanket is laid flat on the workbench, then the heating wire for manufacturing the electric blanket is evenly arranged and fixed on the lower layer cloth, then the upper layer cloth is laid on the lower layer cloth on which the heating wire is arranged and fixed, and finally, the laid double-layer fabric (lower layer cloth and upper layer cloth) and the heating wire are sewn together, and the sewing of the edges is completed to finish the manufacturing of the electric blanket.

[0029] In the related art, the edges of the electric blanket are clamped by a plurality of clips, and then the electric blanket is laid flat in the air on the processing bed by a fastening drawstring, and then a driving device is used to drive a puncture sewing needle to perform puncture sewing on the electric blanket. However, this fixing method requires the use of a plurality of clips, and each clip exists independently. Before puncturing, each clip needs to be individually clamped and fixed, and after puncturing, it also needs to be loosened one by one, which is relatively cumbersome and has low efficiency.

[0030] To solve the problems in the related art to a certain extent, an embodiment of the present application provides a puncturing device for electric blanket processing. When it is necessary to fix the electric blanket, place the electric blanket on the pulling rope 291, then put one side edge of the electric blanket into the interior of the frame body 21, and rotate the bolt 23 to push the clamping plate 22 to move downward to clamp and fix one side edge of the electric blanket. Then push the other plate body 25 to compress the spring 26 and at the same time push the cross bar 24 to move so that the frame body 21 moves towards the other side edge of the electric blanket. Then put the other side edge into the interior of the frame body 21 and perform the same steps of rotating the bolt 23 to drive the clamping plate 22 to press and fix the electric blanket. Then release the plate body 25 and the spring 26 rebounds to push the plate body 25 to move. The plate body 25 pulls the cross bar 24 to move so that the two side frame bodies 21 can stretch the electric blanket. Finally, the driving device 12 drives the puncturing needle to sew on the electric blanket so that the circuits and the surface flocs inside the electric blanket are not easily piled up and entangled.

[0031] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0032] Combined with Figures 1 - 4 An embodiment of the present application provides a puncturing device for electric blanket processing, including: a workbench 11, on one side of which there is a driving device 12; a puncturing needle 13 is arranged on the driving device 12; fixing components 2 are symmetrically arranged inside the workbench 11, and the fixing components 2 include: a frame body 21 arranged inside the workbench 11; a clamping plate 22 arranged inside the frame body 21; the bottom of the bolt 23 penetrates through the frame body 21 and is rotatably connected with the clamping plate 22 and is threadedly connected with the frame body 21; one end of the cross bar 24 symmetrically penetrates through the outer wall of the workbench 11 and is connected with the frame body 21; a plate body 25 is arranged at one end of the cross bar 24; a plurality of springs 26 are arranged, and both ends of each spring are connected with the workbench 11 and the plate body 25.

[0033] Specifically, both ends of the spring 26 are fixedly connected with the plate body 25 and the workbench 11 by means of snap rings.

[0034] When it is necessary to fix the electric blanket during use, put one side edge of the electric blanket into the interior of the frame body 21, and rotate the bolt 23 to push the clamping plate 22 to move downward to clamp and fix one side edge of the electric blanket. Then push the other plate body 25 to compress the spring 26 and at the same time push the cross bar 24 to move so that the frame body 21 moves towards the other side edge of the electric blanket. Then put the other side edge into the interior of the frame body 21 and perform the same steps of rotating the bolt 23 to drive the clamping plate 22 to press and fix the electric blanket. Then release the plate body 25 and the spring 26 rebounds to push the plate body 25 to move. The plate body 25 pulls the cross bar 24 to move so that the two side frame bodies 21 can stretch the electric blanket. Finally, the driving device 12 drives the puncturing needle to sew on the electric blanket so that the circuits and the surface flocs inside the electric blanket are not easily piled up and entangled.

[0035] In some embodiments, two bolts 23 are symmetrically arranged.

[0036] During use, the two bolts 23 can make the clamping plate 22 apply more uniform pressure to the electric blanket, avoiding the situation of loosening on one side.

[0037] In some embodiments, the fixing component 2 further includes: one end of a limiting rod 27 penetrates through the plate body 25 and passes through the inside of the spring 26 to be connected to the workbench 11.

[0038] During use, the limiting rod 27 can prevent the spring 26 from bending when compressed, thereby extending the service life of the spring 26.

[0039] In some embodiments, the fixing component 2 further includes: a plurality of clamping strips 28 are all arranged at the bottom of the clamping plate 22.

[0040] During use, the arrangement of the clamping strips 28 in a serrated shape can better fix the electric blanket.

[0041] In some embodiments, the fixing component 2 further includes: handles 29 are symmetrically arranged on the top of the plate body 25.

[0042] During use, the arrangement of the handles 29 can make it more convenient to apply force when pushing the plate body 25.

[0043] In some embodiments, the outer sidewall of the handle 29 is designed in a round rod shape.

[0044] During use, the round rod shape fits the palm more conveniently for grasping.

[0045] In some embodiments, the fixing component 2 further includes: a pull rope 291 is arranged inside the workbench 11.

[0046] During use, the pull rope 291 can form a net to hold the electric blanket, facilitating subsequent fixing of the electric blanket.

[0047] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0048] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A puncturing device for electric blanket processing, comprising: A workbench (11) with a driving device (12) arranged on one side thereof; A puncturing needle (13) arranged on the driving device (12); It is characterized in that: Fixing components (2) are symmetrically arranged inside the workbench (11), and the fixing components (2) include: A frame body (21) arranged inside the workbench (11); A clamping plate (22) arranged inside the frame body (21); A bolt (23) with its bottom penetrating through the frame body (21) and rotatably connected to the clamping plate (22), and threadedly connected to the frame body (21); A cross bar (24) with one end of the symmetry penetrating through the outer wall of the workbench (11) and connected to the frame body (21); A plate body (25) arranged at one end of the cross bar (24); A plurality of springs (26) with both ends connected to the workbench (11) and the plate body (25).

2. The puncturing device for electric blanket processing according to claim 1, characterized in that: Two bolts (23) are symmetrically arranged.

3. A puncturing device for processing an electric blanket according to claim 1, characterized in that: The fixing component (2) further includes: A limiting rod (27) with one end penetrating through the plate body (25) and passing through the inside of the spring (26) and connected to the workbench (11).

4. A puncturing device for processing an electric blanket according to claim 1, characterized in that: The fixing component (2) further includes: A plurality of clamping strips (28) are all arranged at the bottom of the clamping plate (22).

5. A puncturing device for processing electric blankets according to claim 1, characterized in that: The fixing component (2) further includes: Handles (29) symmetrically arranged on the top of the plate body (25).

6. The puncturing device for processing electric blankets according to claim 5, wherein: The outer wall of the handle (29) is designed as a round rod shape.

7. A puncturing device for processing an electric blanket according to claim 1, characterized in that: The fixing component (2) further includes: A pull rope (291) arranged inside the workbench (11).

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