Universal hot melting jig for copper nuts

Abstract

The utility model relates to a universal hot melting jig for copper nuts, which comprises a heating plate and a jig body, a hot melting head and a heating wire are arranged on the heating plate, the heating wire is electrified to heat the heating plate, and the hot melting head is electrified; the jig body comprises an upper jig body and a lower jig body, a product to be machined is fixedly clamped between the upper jig body and the lower jig body, the hot melting head makes contact with the product to be machined, and therefore the copper nut is machined on the product to be machined in a hot melting mode.

Description

Technical Field

[0001] The utility model relates to the field of jigs, in particular to a universal hot-melt jig for copper nuts. Background Art

[0002] Currently, copper nut processing in the existing technology is completed through mold processing, where copper liquid is poured into the mold to form the shape. However, this copper nut processing method is outdated and requires different molds for different copper nut models and sizes, which is relatively costly. Certain copper nut models require specific molds, which necessitates frequent mold changes during the actual production process, resulting in low production efficiency. Summary of the Invention

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a universal hot-melt fixture for copper nuts.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a universal hot melt jig for copper nuts, comprising a heating plate and a jig body, wherein a hot melt head and a heating wire are provided on the heating plate, the heating wire is energized to heat the heating plate, and the hot melt head is energized; the jig body comprises an upper jig and a lower jig, the product to be processed is fixedly clamped between the upper jig and the lower jig, the hot melt head is in contact with the product to be processed, thereby hot-melting the copper nut on the product to be processed.

[0005] Furthermore, it also includes a lifting drive cylinder, which has a lifting rod. The lifting rod drives the heating plate to rise and fall, so that the lifting drive cylinder drives the hot melt head to rise and fall; the hot melt head descends to contact the product to be processed on the fixture body.

[0006] Furthermore, it also includes a top plate, a bottom plate, a movable plate, and a guide column, one end of the guide column is fixedly mounted on the bottom plate, the other end of the guide column is fixedly connected to the top plate, the movable plate is provided with a through hole for the guide column to pass through and slide, the guide column passes through the through hole on the movable plate, so that the movable plate slides on the guide column; there is a preset distance between the top plate and the bottom plate, and the movable plate moves up and down in the space between the top plate and the bottom plate.

[0007] Furthermore, a fixing sleeve is fixedly embedded on the top plate, and the other end of the guide column is inserted into the fixing sleeve and fixedly installed together with the fixing sleeve, so that the guide column and the top plate are fixedly connected; the lifting drive cylinder is fixedly installed on the top plate.

[0008] Furthermore, it also includes a connecting plate, which is fixedly installed together with the heating plate on the one hand and fixedly installed together with the movable plate on the other hand, so that when the movable plate moves up and down in the space between the top plate and the bottom plate, it drives the heating plate to move up and down synchronously, thereby driving the hot melt head on the heating plate to move up and down synchronously.

[0009] Furthermore, the lifting rod of the lifting drive cylinder is fixedly connected to the movable plate, so that the lifting drive cylinder drives the movable plate to move up and down in the space between the top plate and the bottom plate.

[0010] Furthermore, the jig body is fixedly clamped on the base plate, and the jig body is located below the hot melt head of the heating plate, so that the hot melt head hot melts the copper nut from the product to be processed on the jig body.

[0011] Furthermore, it also includes a first clamping plate, a second clamping plate and a limiting plate, the first clamping plate is fixedly mounted on the base plate, the limiting plate is detachably fixedly mounted on the base plate, a clamping space is enclosed between the first clamping plate, the second clamping plate and the limiting plate, and the jig body is placed in the clamping space, so that the jig body is fixedly clamped.

[0012] Furthermore, it also includes a fixing plate, which is fixedly mounted on the base plate; a pin is provided on the second clamping plate, an insertion hole is provided on the fixing plate, and the cross-section of the insertion hole is in the shape of a runway, the pin on the second clamping plate is inserted into the insertion hole on the fixing plate, and the pin moves in the insertion hole, thereby causing the second clamping plate to move relative to the fixing plate; a spring is provided between the fixing plate and the second clamping plate, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the second clamping plate, so that the size of the clamping space can be changed to adapt to the different sizes of the fixture body.

[0013] Furthermore, an insertion groove is provided on the bottom plate, and an insertion protrusion is provided on the limiting plate, and the insertion protrusion of the limiting plate is inserted into the insertion groove on the bottom plate, so that the limiting plate and the bottom plate are detachably fixedly connected.

[0014] The beneficial effects of the present application are as follows: the present application provides a universal hot melt jig for copper nuts, which has a simple structure, is easy to assemble, and can be applied to hot melt processing of products of various specifications, shapes and sizes, reducing dependence on specific models of jigs, reducing production costs and the frequency of jig replacement; it can also be quickly adjusted and configured according to actual production needs to adapt to different process requirements and production, with high flexibility; due to its versatility, enterprises do not need to develop special jigs for each product separately, thereby saving the cost of jig development and manufacturing; reducing the time spent on replacing jigs, making the production process smoother, helping to shorten the production cycle and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a structural schematic diagram of a universal hot-melt fixture for copper nuts.

[0016] Figure 2 This is another structural schematic diagram of a universal hot-melt jig for copper nuts provided by the utility model.

[0017] Figure 3 The utility model provides a schematic structural diagram of a heating plate of a universal hot-melt jig for copper nuts.

[0018] Figure 4 The utility model provides a schematic structural diagram of a universal hot-melt jig for copper nuts. DETAILED DESCRIPTION

[0019] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0020] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0021] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0022] Please refer to Figure 1-4 The present application provides a universal hot melt jig for copper nuts (hereinafter referred to as the hot melt jig), which includes a heating plate 7 and a jig body 8. The heating plate 7 is provided with a hot melt head 70 and a heating wire 71. The heating wire 71 is energized to heat the heating plate 7, and the hot melt head 70 is energized; the jig body 8 includes an upper jig 81 and a lower jig 82. The product 10 to be processed is fixedly clamped between the upper jig 81 and the lower jig 82. The hot melt head 70 is in contact with the product 10 to be processed, thereby hot-melting the copper nut on the product 10 to be processed. It should be explained that the copper material to be processed is fixedly placed on the product 10 to be processed in advance, and then the copper material is hot-melted into the required copper nut by the hot melt head 70.

[0023] In one embodiment of the present application, the hot melt jig further includes a lifting drive cylinder 1, which has a lifting rod 100. The lifting rod 100 drives the heating plate 7 to rise and fall, thereby enabling the lifting drive cylinder 1 to drive the hot melt head 70 to rise and fall; the hot melt head 70 descends to contact the product to be processed 10 on the jig body 8.

[0024] In one embodiment of the present application, the hot melt jig also includes a top plate 3, a bottom plate 2, a movable plate 4, and a guide column 6, one end of the guide column 6 is fixedly mounted on the bottom plate 2, the other end of the guide column 6 is fixedly connected to the top plate 3, and the movable plate 4 is provided with a through hole (not shown) for the guide column 6 to pass through and slide, and the guide column 6 passes through the through hole on the movable plate 4, so that the movable plate 4 slides on the guide column 6; there is a preset distance between the top plate 3 and the bottom plate 2, and the movable plate 4 moves up and down in the space between the top plate 3 and the bottom plate 2.

[0025] In one embodiment of the present application, a fixing sleeve 5 is fixedly embedded on the top plate 3, and the other end of the guide column 6 is inserted into the fixing sleeve 5 and fixedly installed together with the fixing sleeve 5, so that the guide column 6 and the top plate 3 are fixedly connected; the lifting drive cylinder 1 is fixedly installed on the top plate 3.

[0026] In one embodiment of the present application, the hot melt jig also includes a connecting plate 9, which is fixedly installed together with the heating plate 7 on the one hand, and is fixedly installed together with the movable plate 4 on the other hand, so that the movable plate 4 drives the heating plate 7 to rise and fall synchronously when it rises and falls in the space between the top plate 3 and the bottom plate 2, thereby driving the hot melt head 70 on the heating plate 7 to rise and fall synchronously.

[0027] In one embodiment of the present application, the lifting rod 100 of the lifting drive cylinder 1 is fixedly connected to the movable plate 4, so that the lifting drive cylinder 1 drives the movable plate 4 to move up and down in the space between the top plate 3 and the bottom plate 2.

[0028] In one embodiment of the present application, the jig body 8 is fixedly clamped on the base plate 2, and the jig body 8 is located below the hot melt head 70 of the heating plate 7, so that the hot melt head 70 hot melts the copper nut on the product to be processed on the jig body 8.

[0029] In one embodiment of the present application, the hot melt jig further includes a first clamping plate 11, a second clamping plate 12 and a limiting plate 15, wherein the first clamping plate 11 is fixedly mounted on the base plate 2, and the limiting plate 15 is detachably fixedly mounted on the base plate 2, and a clamping space is enclosed between the first clamping plate 11, the second clamping plate 12 and the limiting plate 15, and the jig body 8 is placed in the clamping space, so that the jig body 8 is fixedly clamped.

[0030] In one embodiment of the present application, the hot melt jig further includes a fixing plate 13, which is fixedly mounted on the base plate 2; a pin 120 is provided on the second clamping plate 12, and an insertion hole 230 is provided on the fixing plate 13, and the cross-section of the insertion hole 230 is in the shape of a runway, the pin 120 on the second clamping plate 12 is inserted into the insertion hole 230 on the fixing plate 13, and the pin 120 moves in the insertion hole 230, thereby causing the second clamping plate 12 to move relative to the fixing plate 13; a spring 14 is provided between the fixing plate 13 and the second clamping plate 12, one end of the spring 14 is fixedly connected to the fixing plate 13, and the other end of the spring 14 is fixedly connected to the second clamping plate 12, so that the size of the clamping space can be changed to adapt to the jig body 8 of different sizes.

[0031] In one embodiment of the present application, an insertion groove 200 is provided on the base plate 2, and an insertion protrusion 150 is provided on the limiting plate 15. The insertion protrusion 150 of the limiting plate 15 is inserted into the insertion groove 200 on the base plate 2, so that the limiting plate 15 and the base plate 2 are detachably fixedly connected.

[0032] The present application provides a universal hot-melt jig for copper nuts, which has a simple structure, is easy to assemble, and can be applied to hot-melt processing of products of various specifications, shapes and sizes, thereby reducing dependence on specific jig models, reducing production costs and the frequency of jig replacement; it can also be quickly adjusted and configured according to actual production needs to adapt to different process requirements and production, with high flexibility; due to its versatility, enterprises do not need to develop special jigs for each product separately, thereby saving the cost of jig development and manufacturing; it reduces the time spent on replacing jigs, making the production process smoother, helping to shorten the production cycle and improve production efficiency.

[0033] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A universal hot melt fixture for copper nuts, characterized in that: It includes a heating plate and a jig body. A hot melt head and a heating wire are provided on the heating plate. The heating wire is energized to heat the heating plate, and the hot melt head is energized. The jig body includes an upper jig and a lower jig. The product to be processed is fixedly clamped between the upper jig and the lower jig. The hot melt head contacts the product to be processed, thereby hot-melting the copper nut on the product to be processed.

2. The universal hot melt fixture for copper nuts according to claim 1, characterized in that: It also includes a lifting drive cylinder, which has a lifting rod. The lifting rod drives the heating plate to move up and down, so that the lifting drive cylinder drives the hot melt head to move up and down; the hot melt head descends to contact the product to be processed on the fixture body.

3. The universal hot melt fixture for copper nuts according to claim 2, characterized in that: It also includes a top plate, a bottom plate, a movable plate, and a guide post, one end of the guide post is fixedly mounted on the bottom plate, the other end of the guide post is fixedly connected to the top plate, the movable plate is provided with a through hole for the guide post to pass through and slide, the guide post passes through the through hole on the movable plate, so that the movable plate slides on the guide post; there is a preset distance between the top plate and the bottom plate, and the movable plate moves up and down in the space between the top plate and the bottom plate.

4. The universal hot melt fixture for copper nuts according to claim 3, characterized in that: A fixing sleeve is fixedly embedded on the top plate, and the other end of the guide column is inserted into the fixing sleeve and fixedly installed together with the fixing sleeve, so that the guide column and the top plate are fixedly connected; the lifting drive cylinder is fixedly installed on the top plate.

5. The universal hot melt fixture for copper nuts according to claim 4, characterized in that: It also includes a connecting plate, which is fixedly installed together with the heating plate on one hand and fixedly installed together with the movable plate on the other hand, so that when the movable plate moves up and down in the space between the top plate and the bottom plate, it drives the heating plate to move up and down synchronously, thereby driving the hot melt head on the heating plate to move up and down synchronously.

6. The universal hot melt jig for copper nuts according to claim 5, characterized in that: The lifting rod of the lifting drive cylinder is fixedly connected to the movable plate, so that the lifting drive cylinder drives the movable plate to move up and down in the space between the top plate and the bottom plate.

7. The universal hot melt fixture for copper nuts according to claim 6, characterized in that: The jig body is fixedly clamped on the bottom plate, and the jig body is located below the hot melt head of the heating plate, so that the hot melt head hot melts the copper nut from the product to be processed on the jig body.

8. The universal hot melt fixture for copper nuts according to claim 7, characterized in that: It also includes a first clamping plate, a second clamping plate and a limiting plate, the first clamping plate is fixedly mounted on the base plate, the limiting plate is detachably fixedly mounted on the base plate, a clamping space is enclosed between the first clamping plate, the second clamping plate and the limiting plate, and the jig body is placed in the clamping space, so that the jig body is fixedly clamped.

9. The universal hot melt fixture for copper nuts according to claim 8, characterized in that: It also includes a fixing plate, which is fixedly mounted on the base plate; a pin is provided on the second clamping plate, an insertion through hole is provided on the fixing plate, and the cross-section of the insertion through hole is in the shape of a runway, the pin on the second clamping plate is inserted into the insertion through hole on the fixing plate, and the pin moves in the insertion through hole, thereby causing the second clamping plate to move relative to the fixing plate; a spring is provided between the fixing plate and the second clamping plate, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the second clamping plate, so that the size of the clamping space can be changed to adapt to the different sizes of the fixture body.

10. The universal hot melt jig for copper nuts according to claim 9, characterized in that: An insertion groove is provided on the bottom plate, and an insertion protrusion is provided on the limiting plate. The insertion protrusion of the limiting plate is inserted into the insertion groove on the bottom plate, so that the limiting plate and the bottom plate are detachably fixedly connected.

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