Automatic separation pre-sticking clamp jig

Abstract

The utility model discloses an automatic separation pre-sticking clamping jig which comprises a bottom plate and an upper plate, a sliding plate is connected to the upper plate in a sliding mode, an upper clamping plate is connected to one end of the upper plate, a lower clamping plate is connected to one end of the bottom plate, the upper clamping plate and the lower clamping plate are clamped, a comb tooth part is formed on the upper clamping plate, and a clamping groove is formed in the lower clamping plate. And a positioning part is formed on the sliding plate and is used for being matched with a plastic groove. The beneficial effects of the utility model are that through sliding the sliding plate, the sliding plate drives the plastic groove matched with the positioning part to slide and the Teflon flat cable positioned by the plastic groove to slide, and when the Teflon flat cable slides, a core wire which is just stained with tin can only slide in a tooth seam of the comb tooth part when the core wire is clamped by the upper and lower clamping plates; the comb tooth part separates the tin-connected core wires, manual separation is replaced, the tin-connected core wires are automatically separated, the production efficiency is improved, and the quality of the Teflon flat cable is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to an automatic separation pre-sticking clamping jig. Background Art

[0002] A type of cable is widely used in the electronics industry. The cable is formed by multiple Teflon wires with shielding layers arranged side by side, and the two ends of the cable row are connected to the connector. The connector is used to plug into the socket of the electronic device. The Teflon cable is connected to the connection point of the connector through the core wire. When welding is used, the connection point on the connector is called a soldering point. In the production process of the cable, it is necessary to go through many processes such as cutting, stripping and welding to complete it. Before welding, multiple Teflon wires need to be positioned in a row through a plastic groove, and then the exposed row of core wires needs to be tinned in a tin bath.

[0003] Since the diameters of Teflon wires vary in size, after the pre-dip fixture clamps the cable and tins it, the core wires of the cable will be tinned together. In order to ensure the quality of the cable, the tinning positions can only be separated manually, which results in low production efficiency. Summary of the invention

[0004] The utility model aims to provide an automatic separation pre-dip clamping fixture, which can separate the tinned core wires by sliding a slider, replacing manual separation, thereby improving production efficiency and ensuring the quality of Teflon cable.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0006] An automatic separation pre-sticking clamping fixture comprises a bottom plate and an upper plate, wherein a slide plate is slidably connected to the upper plate, an upper clamp plate is connected to one end of the upper plate, a lower clamp plate is connected to one end of the bottom plate, the upper clamp plate is clamped with the lower clamp plate, a comb tooth portion is formed on the upper clamp plate, a positioning portion is formed on the slide plate, and the positioning portion is used to cooperate with a plastic groove.

[0007] The utility model adopts the above-mentioned scheme, through the sliding plate being slidably connected to the upper plate, the upper clamping plate being connected to one end of the upper plate, and the lower clamping plate being connected to one end of the bottom plate, so that the upper clamping plate and the lower clamping plate are clamped together, and a comb tooth portion is formed on the upper clamping plate, and a positioning portion is formed on the sliding plate, the Teflon cable is positioned, and then pre-dipped in the tin furnace, and then the sliding plate is driven by the sliding plate to slide the plastic groove matched with the positioning portion, and the Teflon cable that has been positioned by the plastic groove slides, and when the Teflon cable slides, the core wire that has just been tinned can only slide through the teeth gap of the comb tooth portion when encountering the clamping of the upper and lower clamping plates, and the comb tooth portion separates the tinned core wires instead of manual separation, thereby realizing automatic separation of the tinned core wires, improving production efficiency and ensuring the quality of the Teflon cable.

[0008] Preferably, one end of the lower clamping plate extends out of the bottom plate, and a boss is formed at the free end of the lower clamping plate, and the boss constitutes a clamping portion of the bottom plate. When the upper clamping plate and the lower clamping plate are clamped together, the clamping portion is aligned with the comb teeth portion.

[0009] In this way, by extending one end of the lower clamping plate out of the lower plate and forming a boss at the free end of the lower clamping plate, it is convenient for the clamping portion to be aligned with the comb tooth portion when the upper clamping plate and the lower clamping plate are clamped together, thereby ensuring the clamping force of the fixture on the wiring harness, and by extending the upper clamping plate, the distance between the upper plate and the bottom plate and the tin solution during tinning is increased, thereby ensuring production safety.

[0010] Preferably, a first sliding groove is formed on the inner side of the upper plate, and the first sliding groove cooperates with the sliding plate.

[0011] In this way, by forming a first slide groove on the inner side of the upper plate, the first slide groove cooperates with the slide plate, so that the slide plate can slide along the first slide groove and is guided by the first slide groove.

[0012] Preferably, a slide rail is formed on the first slide groove, a slide block is formed on the slide plate, and the slide rail cooperates with the slide block.

[0013] In this way, by forming a slide rail on the first slide groove and a slider on the slide plate, the slide rail cooperates with the slider, thereby reducing the friction force when the slider slides and reducing the operating difficulty of the operator.

[0014] Preferably, the positioning parts include two, and a virtual connecting line of the two positioning parts is perpendicular to the extension line of the tooth gap of the comb-tooth part.

[0015] In this way, the virtual connecting line of the two positioning parts is perpendicular to the tooth gap extension line of the comb tooth part, so that the Teflon line on the cable is parallel to the tooth gap, which facilitates the comb tooth part to separate the tinned core wire connection after tinning.

[0016] Preferably, the positioning portion is formed by a convex block protruding from the slide plate, and the two convex blocks are respectively matched with the clamping grooves at both ends of the plastic groove.

[0017] In this way, by providing two protrusions to cooperate with the two end slots of the plastic slot, the plastic slot is positioned so that when the slider slides, the cable can be driven to slide according to the set path.

[0018] Preferably, a compression spring is connected to a side wall of the first sliding groove away from the comb teeth portion, and the other end of the compression spring is connected to the sliding plate.

[0019] In this way, a compression spring is connected to one side wall of the slide groove away from the comb teeth, and the other end of the compression spring is connected to the slide plate, so that the slide plate after the core wire is separated can be reset by the compression spring, which is convenient for continuing to separate the next row of wires and improving work efficiency.

[0020] Preferably, a sliding twist is slidably connected to the upper plate, and the sliding twist drives the slide plate to slide.

[0021] In this way, a sliding twist is slidably connected to the upper plate, and the sliding twist drives the slide plate to slide, which is convenient for operation.

[0022] Preferably, a second slide groove is formed on the back side of the upper plate, one end of the sliding twist passes through the second slide groove and is connected to the slide plate, and the outer periphery of the sliding twist is slidably matched with the second slide groove.

[0023] In this way, a second slide groove is formed on the back of the upper plate, and one end of the sliding twist passes through the second slide groove and is connected to the slider, and the outer periphery slides in cooperation with the second slide groove, and when the sliding twist is moved to slide along the second slide groove, the slider is driven to slide synchronously.

[0024] Preferably, it also includes a hinge, through which the upper plate and the bottom plate are hingedly connected.

[0025] In this way, the upper plate and the bottom plate are hingedly connected by arranging hinges, so that different wiring arrangements can be replaced and placed for easy clamping, separation and tinning.

[0026] The utility model has the following beneficial effects: a slide plate is slidably connected to the upper plate, an upper clamping plate is connected to one end of the upper plate, and a lower clamping plate is connected to one end of the bottom plate, so that the upper clamping plate and the lower clamping plate are clamped together, a comb tooth portion is formed on the upper clamping plate, a positioning portion is formed on the slide plate, the Teflon cable is positioned, and then pre-dipped in the tin furnace, and then the slide plate is slid, and the slide plate drives the plastic groove matched with the positioning portion to slide, and the Teflon cable positioned by the plastic groove slides, and when the Teflon cable slides, the core wire that has just been dipped in tin can only slide through the tooth gap of the comb tooth portion when encountering the clamping of the upper and lower clamping plates, and the comb tooth portion separates the tinned core wires, instead of manual separation, to achieve automatic separation of the tinned core wires, improve production efficiency and ensure the quality of the Teflon cable. A second slide groove is formed on the back of the upper plate, and one end of the sliding twist passes through the slide groove to connect with the slider, and the periphery slides with the second slide groove, and the slide plate is driven to slide when the sliding twist slides along the second slide groove, so as to meet the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is the inner structural diagram of the utility model;

[0028] Figure 2 This is the outer structure diagram of the utility model. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments described.

[0030] The reference numerals in the drawings of the specification include: base plate 1, lower clamping plate 11, clamping portion 111, upper plate 2, first slide groove 21, compression spring 22, slide plate 23, upper clamping plate 24, comb tooth portion 241, hinge 25, sliding knob 26, second slide groove 27, and positioning portion 28.

[0031] The words "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "one", "an" or "the" and similar words do not indicate a quantity limitation, but rather indicate the presence of at least one. Similarly, words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections or communication connections, whether direct or indirect.

[0032] Embodiment 1, as Figure 1 and Figure 2 As shown; an automatic separation pre-sticking clamping fixture includes a bottom plate 1 and an upper plate 2, a slide plate 23 is slidably connected to the upper plate 2, one end of the upper plate 2 is connected to an upper clamping plate 24, one end of the bottom plate 1 is connected to a lower clamping plate 11, the upper clamping plate 24 is clamped with the lower clamping plate 11, a comb tooth portion 241 is formed on the upper clamping plate 24, a positioning portion 28 is formed on the slide plate 23, and the positioning portion 28 is used to cooperate with the plastic groove.

[0033] See also Figure 1 and Figure 2 , one end of the lower clamping plate 11 extends out of the bottom plate 1, and a boss is formed at the free end of the lower clamping plate 11, and the boss constitutes the clamping portion 111 of the bottom plate 1. When the upper clamping plate 24 and the lower clamping plate 11 are clamped together, the clamping portion 111 is aligned with the comb-tooth portion 241. In this way, by extending one end of the lower clamping plate 11 out of the bottom plate 1 and forming a boss at the free end of the lower clamping plate 11, when the upper clamping plate 24 and the lower clamping plate 11 are clamped together, the clamping portion 111 is aligned with the comb-tooth portion 241, thereby ensuring the clamping force of the fixture on the wiring, and by extending the upper clamping plate 24, the distance between the upper plate 2 and the bottom plate 1 and the tin solution is increased during tinning, thereby ensuring the safety of production.

[0034] See also Figure 1The inner side of the upper plate 2 is formed with a first slide groove 21, and the first slide groove 21 cooperates with the slide plate 23. In this way, by forming the first slide groove 21 on the inner side of the upper plate 2, the first slide groove 21 cooperates with the slide plate 23, so that the slide plate 23 can slide along the first slide groove 21, and the slide plate 23 is guided by the first slide groove 21.

[0035] See also Figure 1 The first slide groove 21 is provided with a slide rail, the slide plate 23 is provided with a slider, and the slide rail cooperates with the slider. In this way, by forming the slide rail on the first slide groove 21 and the slider on the slide plate 23, the slide rail cooperates with the slider, thereby reducing the friction force when the slider slides, and reducing the difficulty of operation for the operator.

[0036] See also Figure 1 The positioning parts 28 include two, and the virtual line formed by connecting the center points of the two positioning parts 28 is perpendicular to the extension line of the tooth gap of the comb tooth part 241. In this way, the virtual line of the two positioning parts 28 is perpendicular to the extension line of the tooth gap of the comb tooth part 241, so that the Teflon line on the cable is parallel to the tooth gap, which facilitates the comb tooth part 241 to separate the tinned core wire connection after tinning.

[0037] See also Figure 1 The positioning part 28 is formed by a convex block protruding from the slide plate 23, and the two convex blocks are respectively matched with the card slots at both ends of the plastic groove. In this way, by setting two convex blocks to match the card slots at both ends of the plastic card slot, the plastic card slot is positioned, so that when the slider slides, the cable is driven to slide according to the set path.

[0038] See also Figure 1 A compression spring 22 is connected to one side wall of the first chute 21 away from the comb teeth 241, and the other end of the compression spring 22 is connected to the slide plate 3. In this way, the compression spring 22 is connected to one side wall of the chute away from the comb teeth 241, and the other end of the compression spring 22 is connected to the slide plate 23, so that the slide plate 23 after the core wire is separated can be reset by the compression spring 22, so that the next row of wires can be separated, which improves work efficiency.

[0039] See also Figure 2 , the upper plate 2 is slidably connected with a sliding twist 26, and the sliding twist 26 drives the slide plate 23 to slide. In this way, the upper plate 2 is slidably connected with a sliding twist 26, and the sliding twist 26 drives the slide plate 23 to slide, which is convenient for operation.

[0040] See also Figure 2The back of the upper plate 2 is formed with a second slide groove 27, one end of the sliding knob 26 passes through the second slide groove 27 and is connected to the slide plate 23, and the outer periphery of the sliding knob 26 is slidably matched with the second slide groove 27. In this way, by forming the second slide groove 27 on the back of the upper plate 2, and allowing one end of the sliding knob 26 to pass through the second slide groove 27 and be connected to the slider, and the outer periphery is slidably matched with the second slide groove 27, when the sliding knob 26 is moved to slide along the second slide groove 27, the slide plate 23 is driven to slide synchronously.

[0041] See also Figure 1 and Figure 2 , and also includes a hinge 25, through which the upper plate 2 and the bottom plate 1 are hinged. In this way, by setting the hinge 25 to hinge the upper plate 2 and the bottom plate 1, it is convenient to replace and place different wiring to clamp and separate the tinning parts.

[0042] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. An automatic separation pre-sticking clamping fixture, characterized in that: It comprises a bottom plate (1) and an upper plate (2), wherein a slide plate (23) is slidably connected to the upper plate (2), one end of the upper plate (2) is connected to an upper clamping plate (24), one end of the bottom plate (1) is connected to a lower clamping plate (11), the upper clamping plate (24) is clamped with the lower clamping plate (11), a comb tooth portion (241) is formed on the upper clamping plate (24), and a positioning portion (28) is formed on the slide plate (23), and the positioning portion (28) is used to cooperate with a plastic groove.

2. The automatic separation pre-sticking clamping fixture according to claim 1 is characterized in that: One end of the lower clamping plate (11) extends out of the bottom plate (1), and a boss is formed at the free end of the lower clamping plate (11), and the boss constitutes a clamping portion (111) of the bottom plate (1), and when the upper clamping plate (24) and the lower clamping plate (11) are clamped together, the clamping portion (111) is aligned with the comb tooth portion (241).

3. The automatic separation pre-sticking clamping fixture according to claim 1 is characterized in that: A first sliding groove (21) is formed on the inner side of the upper plate (2), and the first sliding groove (21) cooperates with the sliding plate (23).

4. The automatic separation pre-sticking fixture according to claim 3 is characterized in that: A slide rail is formed on the first slide groove (21), a slide block is formed on the slide plate (23), and the slide rail cooperates with the slide block.

5. The automatic separation pre-sticking clamping fixture according to claim 1 is characterized in that: The positioning parts (28) include two, and a virtual line connecting the centers of the two positioning parts (28) is perpendicular to the tooth gap extension line of the comb tooth part (241).

6. The automatic separation pre-sticking clamping fixture according to claim 1 is characterized in that: The positioning portion (28) is formed by a convex block protruding from the slide plate (23), and the two convex blocks are respectively matched with the clamping grooves at both ends of the plastic groove.

7. The automatic separation pre-sticking fixture according to claim 3 is characterized in that: A compression spring (22) is connected to a side wall of the first sliding groove (21) away from the comb tooth portion (241), and the other end of the compression spring (22) is connected to the slide plate (23).

8. The automatic separation pre-sticking fixture according to any one of claims 1 to 7, characterized in that: The upper plate (2) is slidably connected to a sliding twist (26), and the sliding plate (23) is driven to slide by the sliding twist (26).

9. The automatic separation pre-sticking clamping fixture according to claim 8, characterized in that: A second slide groove (27) is formed on the back side of the upper plate (2), one end of the sliding twist (26) passes through the second slide groove (27) and is connected to the slide plate (23), and the outer periphery of the sliding twist (26) is slidably matched with the second slide groove (27).

10. The automatic separation pre-sticking fixture according to any one of claims 1 to 7, characterized in that: It also comprises a hinge (25), through which the upper plate (2) and the bottom plate (1) are hingedly connected.

Images