Clamping jig for pressing machining

Abstract

The clamping jig comprises a bottom plate and an upper pressing plate which are connected with pressing equipment respectively, the pressing equipment can drive the upper pressing plate to move in the direction close to or away from the bottom plate, the upper pressing plate is detachably connected with the bottom plate, the bottom plate is provided with a plurality of product placement assemblies, and the product placement assemblies are detachably connected with the bottom plate. The product placing assembly is used for placing a product to be machined, pressing holes are formed in the positions, corresponding to the product placing assembly, of the upper pressing plate, and a plurality of clamping grooves are formed in the bottom plate. According to the utility model, a plurality of products can be pressed at one time, so that the processing efficiency is greatly improved; and moreover, the clamping jig can be moved out of the pressing equipment through external equipment, manual operation is not needed, the labor cost is reduced, the risk that operators are crushed is also reduced, and the machining safety is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of electronic cigarette assembly fixtures, and in particular to a clamping fixture for pressing processing. Background Art

[0002] During the production process of electronic cigarettes, pressing is often required, for example, pressing the cigarette rod and the bottom cover, pressing the cigarette rod and the mouthpiece, etc. In the prior art, when performing pressing, the product to be pressed is usually placed under the pressure head of the pressing machine manually, and then the pressing machine is controlled to press the bottom cover or the mouthpiece and the cigarette rod. In this processing method, only one product can be pressed at a time, and the processing efficiency is very low; moreover, manual operation will inevitably increase labor costs, and manual operation also has a greater risk of injuring the operator, which is not conducive to safe production. Utility Model Content

[0003] In order to solve some or all of the problems existing in the above-mentioned prior art, the present application provides a clamping jig for pressing processing, which is used to be installed on a pressing device. The clamping jig includes a base plate and an upper pressure plate respectively connected to the pressing device. The pressing device can drive the upper pressure plate to move towards or away from the base plate. The upper pressure plate is detachably connected to the base plate. A plurality of product placement components are provided on the base plate. The product placement components are used to place products to be processed. Pressing holes are respectively provided at positions of the upper pressure plate corresponding to the product placement components, and a plurality of snap-in grooves are provided on the base plate.

[0004] As a further improvement of the present application, the product placement assembly includes a buffer and a product placement seat, the two ends of the buffer are respectively connected to the product placement seat and the bottom plate, and the product placement seat is used to place the product to be processed.

[0005] As a further improvement of the present application, mounting holes are respectively provided on the base plate at positions corresponding to the product placement components, and the buffer is connected to the mounting holes.

[0006] As a further improvement of the present application, the buffer member is a metal coil spring.

[0007] As a further improvement of the present application, a product limiting groove is provided on the upper end surface of the product placement seat.

[0008] As a further improvement of the present application, a plurality of guide posts are provided on the upper end surface of the base plate, and guide holes are respectively provided at positions on the upper pressure plate corresponding to the guide posts, and the guide posts are slidably matched with the corresponding guide holes.

[0009] As a further improvement of the present application, there are four guide posts, and the four guide posts are distributed in a rectangular shape on the upper end surface of the base plate.

[0010] As a further improvement of the present application, the number of the product placement components is 20, and the 20 product placement components are evenly distributed in two rows.

[0011] Compared with the prior art, the beneficial effects of this application are:

[0012] The utility model can realize the pressing of multiple products at one time by arranging multiple product placement components on the bottom plate, thereby greatly improving the processing efficiency; moreover, a clamping groove is provided on the bottom plate, and an external device can be connected through the clamping groove, and the clamping fixture can be removed from the pressing device through the external device, without manual operation, reducing labor costs, and also reducing the risk of operators being crushed, ensuring the safety of processing. During the specific operation, the products to be processed are first placed on each product placement component in turn, and then the external device is connected through the clamping groove, such as a manipulator, etc., and the bottom plate is moved to the pressing device through the external device, so that it is connected and fixed with the pressing device; then the upper pressing plate is driven downward by the pressing device, so that the upper pressing plate is connected with the product on the bottom plate, so as to press each product on the product placement component; after the pressing is completed, the upper pressing plate is driven to rise by the pressing device, and then the bottom plate and the product are moved out of the pressing device through the external device connected to the clamping groove, and the pressing process is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the solutions in the present application or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the pressed state of an embodiment of the utility model. DETAILED DESCRIPTION

[0016] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0017] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0019] like Figure 1 , 2 As shown, a clamping jig for pressing processing is used to place the electronic cigarette accessories to be pressed. When working, it is installed on the pressing equipment, and the pressing operation is completed by the pressing equipment. The clamping jig includes a base plate 1 and an upper pressing plate 2 respectively installed on the pressing equipment; when performing the pressing operation, the upper pressing plate 2 is installed on the upper pressing head of the pressing equipment, and the base plate 1 is installed on the lower pressing head of the pressing equipment. The base plate 1 is detachably connected to the upper pressing plate 2, so as to facilitate the opening of the clamping jig. A plurality of product placement components are arranged on the base plate 1, and the product placement components are used to place the products to be processed; by arranging a plurality of product placement components, the clamping jig can complete the pressing work of multiple products at the same time, greatly improving the processing efficiency. The upper pressing plate 2 is provided with pressing holes 21 at positions corresponding to the product placement components. The pressing holes 21 allow the product parts to be processed to pass through, so as to facilitate pressing. For example, when pressing the bottom cover of the electronic cigarette, the pressing hole 21 allows the mouthpiece of the electronic cigarette to pass through. At the same time, by providing the pressing hole 21, the clamping fixture can also be used for the internal assembly of the electronic cigarette. During processing, the electronic cigarette rod to be pressed can be placed on the product placement component, and the parts inside the electronic cigarette can be placed into the electronic cigarette rod on the product placement component through the pressing hole 21. A plurality of snap-in slots 11 are provided on the bottom plate 1. The snap-in slots 11 are used to connect to external devices, so that the clamping fixture can be removed from the pressing device through the external device, without manual operation, which reduces labor costs, reduces the risk of operators being crushed, and ensures the safety of processing.

[0020] During the specific operation, the products to be processed are first placed on each product placement component in turn, and then the external equipment is connected through the snap-in slot 11, such as: a robot, etc., and the base plate 1 is moved to the pressing device through the external equipment to be connected and fixed with the pressing device; then the upper pressing plate 2 is driven downward by the pressing device to make the upper pressing plate 2 connect with the product on the base plate 1, thereby pressing each product on the product placement component; after the pressing is completed, the upper pressing plate 2 is driven up by the pressing device, and then the base plate 1 and the product are moved out of the pressing device through the external equipment connected to the snap-in slot 11 to complete the pressing process.

[0021] The product placement assembly includes a buffer 3 and a product placement seat 4. Mounting holes 12 are respectively provided at positions corresponding to the product placement assembly on the bottom plate 1. The buffer 3 extends into the corresponding mounting hole 12. The other end of the buffer 3 is connected to the product placement seat 4. The product placement seat 4 is used to place the product to be processed. During the processing operation, when the pressing device drives the upper pressing plate 2 to press down, the upper pressing plate 2 squeezes the product, thereby squeezing the product placement seat 4. The product placement seat 4 squeezes the buffer 3, causing it to be compressed and deformed; by providing the buffer 3, the downward pressure can be released, avoiding the problem of the upper pressing plate 2 pressing down quickly and crushing the product, thereby ensuring the processing yield rate.

[0022] In this embodiment, the buffer 3 is a metal coil spring, one end of which extends into the mounting hole 12, and the other end extends out of the mounting hole 12 to connect with the product placement seat. In other embodiments, the buffer 3 can also be other structures or devices that can provide buffering force, such as springs.

[0023] The upper end surface of the product placement seat 4 is provided with a product limiting groove 41, and the product limiting groove 41 is provided so that the processed product can be stably placed on the product placement seat 4, thereby improving the processing stability. In this embodiment, the product placement seat 4 is detachably connected to the buffer member 3, and different product placement seats 4 can be replaced according to the processing of different products, thereby improving versatility.

[0024] Four guide posts 5 are provided on the upper end surface of the bottom plate 1, and guide holes 22 are provided at the positions corresponding to the guide posts 5 on the upper pressing plate 2, and the guide posts 5 are slidably matched with the corresponding guide holes 22. When the pressing operation is performed, the pressing device drives the upper pressing plate 2 to press down, and the guide posts 5 will pass through the corresponding guide holes 22 and slide in the guide holes 22; the movement direction of the upper pressing plate 2 can be limited and guided by the cooperation between the guide posts 5 and the guide holes 22, so as to ensure that the upper pressing plate 2 can be pressed and connected with the bottom plate 1, and the yield and stability of the pressing process are guaranteed.

[0025] In this embodiment, four guide posts 5 are distributed in a rectangular shape on the upper end surface of the bottom plate 1; in other embodiments, the number and distribution of the guide posts 5 may also be any other form.

[0026] In this embodiment, there are 20 product placement components, and the 20 product placement components are arranged in two rows, with 10 components in each row, and the product placement components in each row are evenly spaced. Therefore, the clamping fixture can simultaneously hold 20 products for pressing, greatly improving processing efficiency. In other embodiments, the number of product placement components can also be any other number.

[0027] Working principle:

[0028] First, connect the upper pressing plate 2 to the upper pressing head of the pressing equipment, and connect the bottom plate 1 to the lower pressing head of the pressing equipment. During processing, place the products to be processed in the product limiting grooves 41 of each product placement seat 4 on the bottom plate 1 respectively; so that the products are fixed in the product limiting grooves 41; then control the pressing equipment to work, drive the upper pressing plate 2 to press down, the upper pressing plate 2 will squeeze the product, and the product squeezes the product placement seat 4 and the buffer 3, so that the buffer 3 is elastically deformed; with the continuous downward pressure of the upper pressing plate 2, the product can be pressed and fixed to complete the pressing operation. After the pressing operation is completed, the external equipment can be connected through the clamping slot 11, such as: a robot, etc., and the clamping fixture can be moved out of the pressing equipment through the external equipment, thereby completing the unloading, reducing manual participation, ensuring safety, and improving efficiency.

[0029] The above-mentioned specific implementation mode is the preferred implementation mode of the present application, and is not intended to limit the specific implementation scope of the present application. The scope of the present application includes but is not limited to the specific implementation mode, and all equivalent changes made in accordance with the present application are within the protection scope of the present application.

Claims

1. A clamping fixture for pressing processing, used for installation on a pressing device, characterized in that: The clamping fixture includes a base plate and an upper pressure plate respectively connected to the pressing equipment, the pressing equipment can drive the upper pressure plate to move towards or away from the base plate, the upper pressure plate is detachably connected to the base plate, a plurality of product placement components are provided on the base plate, the product placement components are used to place the products to be processed, pressing holes are respectively provided at positions corresponding to the product placement components on the upper pressure plate, and a plurality of snap-in grooves are provided on the base plate.

2. The clamping fixture for press-fitting processing according to claim 1, characterized in that: The product placement assembly includes a buffer and a product placement seat, two ends of the buffer are respectively connected to the product placement seat and the bottom plate, and the product placement seat is used to place the product to be processed.

3. The clamping fixture for press-fitting processing according to claim 2, characterized in that: Mounting holes are respectively arranged on the bottom plate at positions corresponding to the product placement components, and the buffer is connected to the mounting holes.

4. The clamping fixture for press-fitting processing according to claim 3 is characterized in that: The buffer member is a metal coil spring.

5. The clamping fixture for press-fitting according to claim 2, characterized in that: A product limiting groove is arranged on the upper end surface of the product placement seat.

6. The clamping fixture for press-fitting according to any one of claims 1 to 5, characterized in that: A plurality of guide posts are arranged on the upper end surface of the bottom plate, and guide holes are respectively arranged at positions on the upper pressure plate corresponding to the guide posts, and the guide posts are slidably matched with the corresponding guide holes.

7. The clamping fixture for press-fitting processing according to claim 6, characterized in that: There are four guide posts, and the four guide posts are distributed in a rectangular shape on the upper end surface of the bottom plate.

8. The clamping fixture for press-fitting processing according to claim 6, characterized in that: There are 20 product placement components, and the 20 product placement components are evenly distributed in two rows.

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