Portable baking turnover jig

Abstract

The utility model relates to the technical field of resistor processing, in particular to a portable baking turnover jig. A plurality of baking stations for placing products are formed between every two adjacent base plates, the layered design is adopted, baking of more products is achieved in a small space, meanwhile, the baking stations are of a front-back through structure, hot air can circulate in all directions in the baking process, and the baking efficiency is improved; before use, the clamping ring is fluctuated to be pushed aside outwards to be away from the substrate without influencing the placement of the product, and after the product is well placed, the clamping ring is pushed back to be close to the substrate inwards, so that the substrate and the large-breadth alloy resistor product are effectively prevented from sliding outwards in the turnover process of the jig, the direct contact in the manual turnover process is reduced, and the production efficiency is improved. And the clamping assembly clamps the product on the baking station, so that the product is rapidly clamped, it is guaranteed that the large-breadth alloy resistor does not shake in the carrying or baking process, and the machining quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to resistance processing technical field relates to a portable baking turnover fixture. BACKGROUND

[0002] At present, baking is one of the common processes of the existing alloy resistance processing technology, and during the sample preparation or trial production stage of alloy chip resistance, some resistance manufacturers often use manual direct turnover of products after the baking process in order to save costs, especially for thin and large area substrate products, which can easily cause product damage and affect product yield and the processing of the next process. SUMMARY

[0003] The utility model provides a portable baking turnover fixture which improves baking efficiency, effectively prevents the sliding of the substrate and large-area alloy resistance product outward during the turnover process of the fixture, reduces direct contact during the manual turnover process, and ensures the processing quality.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of:

[0005] A portable baking turnover fixture comprises:

[0006] A frame body is provided with a processing chamber, the processing chamber is provided with a partition plate, and the partition plate divides the processing chamber into a plurality of baking chambers;

[0007] A substrate is arranged on the baking chamber, a plurality of mounting grooves are uniformly arranged on the two inner walls of the baking chamber, the mounting grooves on the two inner walls one-to-one form mounting stations, the two ends of the substrate are respectively clamped in the mounting stations, and the baking stations for placing products are formed between the adjacent two substrates;

[0008] A limiting assembly is arranged on the frame body, the limiting assembly comprises four clamping rings, the four clamping rings are respectively arranged at the four corners of the frame body, the two ends of the clamping ring are rotatably arranged on the frame body, and the clamping ring is arranged opposite to the substrate;

[0009] A clamping assembly is arranged on the baking station, and the clamping assembly is used for clamping the product on the baking station.

[0010] In an embodiment of the utility model, the upper and lower ends of the frame body are provided with rotating holes, the two ends of the clamping ring are clamped on the rotating holes, and the clamping ring rotates around the rotating hole to abut against the side surface or the front surface of the frame body.

[0011] In an embodiment of the utility model, the inner wall of the rotating hole is provided with a rotating ring, the inner wall of the rotating ring is uniformly provided with a plurality of rotating grooves, the clamping ring end is provided with a mounting hole, the mounting hole is provided with a double -end spring plunger, the ball head of double -end spring plunger is clamped on the rotating groove.

[0012] In an embodiment of the utility model, the clamping ring includes a stop lever, the stop lever is vertically provided with a connecting rod at both ends, the free end of the connecting rod is vertically provided with a rotating rod, the rotating rod is arranged in parallel with the stop lever, the stop lever, the connecting rod and the rotating rod are integrally bent and formed, and the stop lever, the connecting rod and the rotating rod are made of metal material.

[0013] In an embodiment of the utility model, the frame body is provided with a fixing groove, the base plate is provided with a profiling groove matched with the fixing groove, the frame body is provided with a fixing hole, the distance between the fixing hole and the fixing groove is less than or equal to the length of the connecting rod, so that the stop lever is arranged in the fixing groove and the profiling groove.

[0014] In an embodiment of the utility model, the clamping assembly includes a spring piece, the sidewall of the baking station is provided with a clamping groove, the clamping groove is provided with a connecting groove at both sides, the both ends of the spring piece are clamped in the connecting groove respectively, and the middle part of the spring piece extends out of the clamping groove.

[0015] In an embodiment of the utility model, the middle part of the spring piece is provided with a baffle, and the baffle is provided with a plurality of clamping grooves matched with the product.

[0016] In an embodiment of the utility model, the free end of the spring piece is provided with a sliding block, the sliding block is arranged in the connecting groove, and the length of the sliding block is less than the length of the connecting groove.

[0017] In an embodiment of the utility model, the mounting groove is provided with a limiting protrusion, the side surface of the base plate is provided with a limiting groove matched with the limiting protrusion, and the limiting protrusion is clamped in the limiting groove.

[0018] In an embodiment of the utility model, the frame body is provided with a fixing seat, the fixing seat is provided with a hinged seat at both ends, and the hinged seat is connected with a handle.

[0019] The utility model discloses the beneficial effect:

[0020] The utility model discloses a plurality of baking stations of placing products are formed between the adjacent two substrates, adopt the stratified design, make more quantity product's baking be realized in small space, and the through structure of baking station before and after, hot air can all -round circulation in the baking process, improve the baking efficiency, before use, the wave spring ring is opened outward and is far away from the substrate, does not influence placing product just, after product placement is good, the spring ring is pushed back wave and makes it close to the substrate inward, effectively prevent the jig in the turnover process substrate and large -scale alloy resistance product slip outward, reduce the direct contact in manual turnover process, avoid the emergence human -caused product breakage condition, and the clamping assembly clamps the product on the baking station, and this is fast clamping to the product, guarantees the handling or baking process, and large -scale alloy resistance will not shake, guarantee processing quality. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a portable baking turnover jig schematic view of the utility model.

[0022] Figure 2 It is a clamping assembly schematic view of the utility model.

[0023] Figure 3 It is a fixed groove schematic view of the utility model.

[0024] Figure 4 It is a substrate schematic view of the utility model.

[0025] Figure 5 It is a rotating hole schematic view of the utility model.

[0026] Mark number explanation: 1, frame body, 11, side, 12, front, 13, partition, 14, installation groove, 15, substrate, 16, limit protruding, 2, snap ring, 21, stop lever, 22, connecting rod, 23, rotating rod, 3, rotating hole, 31, rotating ring, 32, rotating groove, 33, double -end spring plunger, 4, fixed groove, 41, profiling groove, 5, fixed hole, 6, fixed seat, 61, hinged seat, 62, handle, 7, clamping groove, 71, connecting groove, 72, elastic sheet, 73, sliding block, 74, baffle, 75, clamping groove, 8, baking station. DETAILED DESCRIPTION

[0027] The utility model makes further explanation in combination with the drawings and specific embodiment, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0028] Referring to Figures 1-5 As shown in the figure, a portable baking turnover jig, comprising:

[0029] A frame body 1 is provided with a processing chamber, the processing chamber is provided with a partition plate 13, the partition plate 13 divides the processing chamber into a plurality of baking chambers;

[0030] A substrate 15 is arranged on the baking chamber, a plurality of mounting grooves 14 are uniformly arranged on the two inner walls of the baking chamber, the mounting grooves 14 on the two inner walls correspond to form mounting stations, and the two ends of the substrate 15 are respectively clamped in the mounting stations, and the baking stations 8 for placing products are formed between the adjacent two substrates 15;

[0031] A limiting component is arranged on the frame body 1, the limiting component comprises four clamping rings 2, the four clamping rings 2 are arranged at four corners of the frame body 1 respectively, the two ends of the clamping ring 2 are rotatably arranged on the frame body 1, and the clamping ring 2 is arranged opposite to the substrate 15;

[0032] A clamping component is arranged on the baking station 8, and the clamping component is used for clamping the product on the baking station 8.

[0033] The baking stations 8 for placing products are formed between the adjacent two substrates 15, the layered design is adopted, so that more products can be baked in a small space, meanwhile, the front and rear through structure of the baking station 8 is adopted, hot air can flow in all directions in the baking process, and the baking efficiency is improved; before use, the clamping ring 2 is pushed outward away from the substrate 15 by the blocking rod 21, so that the blocking rod 21 abuts against the side surface 11 of the frame body 1, and the placing of the large-area alloy resistance product is not affected; after the large-area alloy resistance product is placed, the clamping ring 2 is pushed back, so that the blocking rod 21 abuts against the front surface 12 of the frame body 1, the substrate 15 and the large-area alloy resistance product are prevented from sliding outward in the turnover process of the jig, the direct contact of the human body in the turnover process is reduced, the product damage caused by the human body is avoided, the product on the baking station 8 is clamped by the clamping component, the product is quickly clamped, the large-area alloy resistance product is prevented from shaking in the carrying or baking process, and the processing quality is guaranteed.

[0034] In one embodiment of the utility model, the upper and lower ends of the frame body 1 are provided with rotating holes 3, the two ends of the clamping ring 2 are clamped on the rotating holes 3 respectively, and the clamping ring 2 rotates around the rotating hole 3 to abut against the side surface 11 or the front surface 12 of the frame body 1.

[0035] Specifically, before use, the clamping ring 2 is pushed outward away from the substrate 15 by the blocking rod 21, so that the blocking rod 21 abuts against the side surface 11 of the frame body 1, and the placing of the large-area alloy resistance product is not affected; after the large-area alloy resistance product is placed, the clamping ring 2 is pushed back, so that the blocking rod 21 abuts against the front surface 12 of the frame body 1, the substrate 15 and the large-area alloy resistance product are prevented from sliding outward in the turnover process of the jig, and the product damage caused by the human body is avoided.

[0036] In an embodiment of the utility model, the inner wall of rotation hole 3 is provided with rotation ring 31, the inner wall of rotation ring 31 is uniformly provided with a plurality of rotation grooves 32, the end of snap ring 2 is provided with mounting hole, mounting hole is provided with double -end spring plunger 33, the ball head of double -end spring plunger 33 is clamped in rotation groove 32, can form certain rotation damping to snap ring 2, guarantee that snap ring 2 will not shake when moving to each position, improve the convenience of manual operation.

[0037] In an embodiment of the utility model, the snap ring 2 includes a stop bar 21, the stop bar 21 is provided with a connecting rod 22 at both ends, the free end of the connecting rod 22 is provided with a rotating rod 23, the rotating rod 23 is arranged in parallel with the stop bar 21, the stop bar 21, the connecting rod 22 and the rotating rod 23 are integrally bent and formed, and the stop bar 21, the connecting rod 22 and the rotating rod 23 are made of metal material.

[0038] Referring to Figure 3 In an embodiment of the utility model, the frame body 1 is provided with a fixed groove 4, the base plate 15 is provided with a profiling groove 41 matched with the fixed groove 4, the frame body 1 is provided with a fixed hole 5, the distance between the fixed hole 5 and the fixed groove 4 is less than or equal to the length of the connecting rod 22, so that the stop bar 21 is arranged in the fixed groove 4 and the profiling groove 41, and the rotating rod 23 is inserted into the fixed hole 5, so that the stop bar 21 is arranged in the fixed groove 4 and the profiling groove 41, thereby limiting the base plate 15 and the product on the base plate 15, and the base plate 15 can be quickly installed in place without other auxiliary equipment, thereby improving the practicability of the jig.

[0039] In an embodiment of the utility model, the clamping assembly includes a spring piece 72, the sidewall of the baking station 8 is provided with a clamping groove 7, the clamping groove 7 is provided with a connecting groove 71 on both sides, the both ends of the spring piece 72 are clamped in the connecting groove 71 respectively, and the middle part of the spring piece 72 extends out of the clamping groove 7.

[0040] Specifically, the large-format alloy resistor is placed on the baking station 8 formed between the adjacent two base plates 15, and the two sides 11 of the large-format alloy resistor are respectively abutted and compressed by the spring pieces 72, so that the sliders 73 at both ends of the spring pieces 72 move towards both ends respectively, and the two sides of the large-format alloy resistor are clamped and positioned under the reaction force of the spring pieces 72, thereby quickly clamping the product, ensuring that the large-format alloy resistor will not shake during carrying or baking, and ensuring the processing quality.

[0041] In an embodiment of the utility model, the middle part of elastic sheet 72 is provided with baffle 74, a plurality of card slot 75 matched with product is arranged on baffle 74, when product needs to have a little gap with base plate 15, the side surface 11 of product is clamped and arranged on card slot 75, not only can clamp and limit product, but also can make product and base plate 15 have certain gap, guarantee baking effect.

[0042] In an embodiment of the utility model, the free end of elastic sheet 72 is provided with sliding block 73, sliding block 73 is slidably arranged in connecting groove 71, the length of sliding block 73 is less than the length of connecting groove 71, when product abuts and compresses elastic sheet 72, the sliding block 73 at both ends of elastic sheet 72 moves towards both ends respectively, sliding block 73 is slidably arranged in connecting groove 71, can make the movement of both ends of elastic sheet 72 more smooth, the length of sliding block 73 is less than the length of connecting groove 71, can avoid that elastic sheet 72 is stuck with product and can conveniently retract the highest part of elastic sheet 72 into clamping groove 7, is suitable for different specifications of large area alloy resistance, and the application range is wide.

[0043] In an embodiment of the utility model, the installation groove 14 is provided with the limiting protrusion 16, the side surface 11 of the base plate 15 is provided with the limiting recess matched with the limiting protrusion 16, the limiting protrusion 16 is clamped and arranged on the limiting recess, the base plate 15 is installed in the installation groove 14 on two inner walls, the limiting protrusion 16 in installation groove 14 is clamped and arranged on the limiting recess, to fix and limit the installation position of base plate 15, effectively guarantee the stability of base plate 15 installation.

[0044] In an embodiment of the utility model, the frame body 1 is provided with fixed seat 6, the both ends of fixed seat 6 are provided with hinged seat 61, hinged seat 61 is connected with handle 62, after product baking is completed, artificial holds hand portable handle 62 and goes to next process, simple and practical, improve the convenience of manual operation.

[0045] Use process

[0046] The substrate 15 is installed in the mounting groove 14 on the two inner walls, so that the limiting protrusions 16 in the mounting groove 14 are clamped on the limiting grooves to fix and limit the installation position of the substrate 15. Before use, the stop lever 21 of the fluctuation snap ring 2 is pushed outward away from the substrate 15, so that the stop lever 21 abuts against the side surface 11 of the frame body 1, and the large-area alloy resistance product can be placed without affecting. Then, the large-area alloy resistance is placed on the baking station 8 formed between the two adjacent substrates 15, and the two side surfaces 11 of the large-area alloy resistance respectively abut against the elastic sheets 72, so that the sliding blocks 73 at the two ends of the elastic sheet 72 respectively move towards the two ends, and the two sides of the large-area alloy resistance are clamped and positioned under the reaction force of the elastic sheet 72. After the large-area alloy resistance product to be baked is placed, the snap ring 2 is pushed back, so that the stop lever 21 abuts against the front surface 12 of the frame body 1, and the substrate 15 and the large-area alloy resistance product are prevented from sliding outward in the circulation process. After the product baking is completed, the product can be manually held by the hand pulling handle 62 and transported to the next process, which is simple and practical and improves the convenience of manual operation.

[0047] The above-described embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent replacement or transformation of the present application based on the present application is within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. A portable baking turn around fixture, comprising: The utility model provides a kind of baking device, including: Frame body, processing chamber is arranged on it, the processing chamber is provided with baffle, the baffle divides the processing chamber into multiple baking chambers; Substrate is arranged on the baking chamber, multiple installation slots are evenly arranged on the two inner walls of the baking chamber, and the installation slots on the two inner walls are one-to-one corresponding to form installation station, and the two ends of the substrate are respectively clamped in the installation station, and adjacent two substrates form the baking station of placing product between them; Limiting component is arranged on the frame body, the limiting component includes four clamping rings, and the four clamping rings are respectively arranged at the four corners of the frame body, the two ends of the clamping ring are rotatably arranged on the frame body, and the clamping ring is oppositely arranged with the substrate; Clamping assembly is arranged on the baking station, and the clamping assembly is used for clamping the product on the baking station.

2. The portable bake-around handler of claim 1, wherein, The upper and lower ends of the frame body are provided with rotating holes, the two ends of the clamping ring are respectively clamped on the rotating hole, and the clamping ring rotates around the rotating hole to abut with the side or front of the frame body.

3. The portable bake out handler of claim 2, wherein, The inner wall of the rotating hole is provided with a rotating ring, the inner wall of the rotating ring is evenly provided with a plurality of rotating grooves, the end of the clamping ring is provided with an installation hole, the installation hole is provided with a double-headed spring plunger, and the ball head of the double-headed spring plunger is clamped on the rotating groove.

4. The portable bake out handler of claim 1, wherein, The clamping ring includes a stop rod, the two ends of the stop rod are perpendicularly provided with connecting rods, the free ends of the connecting rods are perpendicularly provided with rotating rods, the rotating rods are arranged in parallel with the stop rod, the stop rod, the connecting rod and the rotating rod are integrally bent and formed, and the stop rod, the connecting rod and the rotating rod are made of metal material.

5. The portable bake out handler of claim 4, wherein, The frame body is provided with a fixed groove, the substrate is provided with a profiled groove matched with the fixed groove, the frame body is provided with a fixed hole, and the distance between the fixed hole and the fixed groove is less than or equal to the length of the connecting rod, so that the stop rod is arranged in the fixed groove and the profiled groove.

6. The portable bake out handler of claim 1, wherein, The clamping assembly includes a spring piece, the side wall of the baking station is provided with a clamping groove, the two sides of the clamping groove are provided with connecting grooves, the two ends of the spring piece are respectively clamped in the connecting grooves, and the middle part of the spring piece protrudes out of the clamping groove.

7. The portable bake out handler of claim 6, wherein, The middle part of the spring piece is provided with a baffle, and the baffle is provided with a plurality of clamping grooves matched with the product.

8. The portable bake out handler of claim 6, wherein, The free end of the spring piece is provided with a sliding block, the sliding block is slidably arranged in the connecting groove, and the length of the sliding block is less than the length of the connecting groove.

9. The portable bake out handler of claim 1, wherein, The installation slot is provided with a limiting protrusion, and the side surface of the substrate is provided with a limiting groove matched with the limiting protrusion, and the limiting protrusion is clamped in the limiting groove.

10. The portable bake out handler of claim 1, wherein, The frame body is provided with a fixing seat, the fixing seat is provided with a hinged seat at both ends, and the hinged seat is connected with a handle.

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