Multi-station clamping device for polyvinyl chloride cable processing

Abstract

The utility model discloses a kind of multi-station clamping devices for polyvinyl chloride cable processing, it is related to cable processing technical field, including processing table, the upper of processing table is fixedly installed at least three slide rails, the upper of slide rail is installed with sliding seat, the lower end of sliding seat is provided with first sliding slot, sliding seat is slidably connected with slide rail, the upper of slide rail is fixedly installed with second electric telescopic cylinder, the upper of sliding seat is installed with lifting plate, through hole is arranged on the lifting plate, the upper of lifting plate is installed with U-shaped frame, the lower end of U-shaped frame is fixedly connected with sliding seat, the upper of U-shaped frame is fixedly installed with first electric telescopic cylinder, this clamping device is by setting multiple sliding seat and clamping mechanism, both can realize multi-station clamping, can also separately move the cable clamped, simultaneously, separate processing is carried out to multiple polyvinyl chloride cables, effectively improve processing efficiency, meet the demand of batch production.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically a multi-station clamping device for processing polyvinyl chloride cables. Background Technology

[0002] Polyvinyl chloride (PVC) cables are cables with PVC as insulation and sheath material. They are widely used in low-voltage power transmission, building electrical wiring, industrial equipment and household appliances. In the processing of PVC cables, various operations such as cutting, stripping and crimping are often required. All of these operations require stable clamping of the cable. The clamping device is crucial for the stable fixation and precise cutting of the cable.

[0003] Chinese Patent Publication No. CN221088944U, authorized on June 7, 2024, discloses a multi-station clamping device for cable processing. The device includes a work platform for stripping cable insulation. A clamping assembly for cable clamping is located on one side of the middle of the work platform. The clamping assembly is fixedly connected to a moving assembly for cable movement. A guide plate is located on one side of the moving assembly, and a stripping assembly for cable insulation is located on the other side of the guide plate. This multi-station clamping device addresses the problem that when multiple stations for stripping, cutting, and bending are performed simultaneously, the cable may cross or misalign as it leaves the clamping device and enters the stripping or cutting channel, leading to blockages and low production efficiency.

[0004] Existing clamping devices have limited stations, typically only able to clamp one or a few cables at a time for processing. The clamping stations can only move synchronously and cannot move the clamped cables individually, making it difficult to meet the needs of mass production and resulting in low processing efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-station clamping device for processing polyvinyl chloride cables, so as to solve the problem mentioned in the background art that the existing clamping devices have fewer stations, usually only one or a few cables can be clamped for processing at a time, the clamping stations can only move synchronously, and the clamped cables cannot be moved individually, which makes it difficult to meet the needs of mass production and results in low processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-station clamping device for processing polyvinyl chloride cables, comprising a processing table, at least three slide rails fixedly installed above the processing table, the slide rails being arranged side by side at equal intervals, a sliding seat installed above the slide rails, a first sliding groove provided at the lower end of the sliding seat, the first sliding groove being correspondingly arranged with the slide rails, the sliding seat being slidably connected to the slide rails, a second electric telescopic cylinder fixedly installed above the slide rails, the telescopic end of the second electric telescopic cylinder being connected to the sliding seat, a lifting plate installed above the sliding seat, the lifting plate being provided with a through hole, a U-shaped frame installed above the lifting plate, the U-shaped frame being slidably arranged through the through hole, the lower end of the U-shaped frame being fixedly connected to the sliding seat, and a first electric telescopic cylinder fixedly installed above the U-shaped frame, the telescopic end of the first electric telescopic cylinder being connected to the upper end of the lifting plate.

[0007] Preferably, the upper end of the sliding seat and the lower end of the lifting plate are both provided with arc-shaped grooves, and a rubber pad is installed inside the arc-shaped groove, and the rubber pad is in close contact with the sliding seat and the lifting plate.

[0008] Preferably, a pressure sensor is installed at the contact point between the rubber pad and the sliding seat, and the pressure sensor is fixedly connected to the sliding seat.

[0009] Preferably, a plurality of balls are rotatably mounted on the upper end of the slide rail, and the balls are equidistantly arranged at the upper end of the slide rail, and the balls are in contact with the top of the first slide groove.

[0010] Preferably, a second slide groove is provided on the side wall of the slide rail, and a slider is fixedly installed inside the first slide groove. There are two sliders, and the two sliders are located on both sides of the slide rail. One end of the slider extends into the interior of the second slide groove, and the slider is slidably connected to the slide rail.

[0011] Preferably, a limit block is fixedly installed at one end of the slide rail.

[0012] Preferably, four anti-slip support feet are fixedly installed under the processing table, and the four anti-slip support feet are installed at the four corners of the processing table.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model device is configured with a sliding seat, a U-shaped frame, a lifting plate, a first electric telescopic cylinder, an arc groove, a rubber pad, and a pressure sensor. The lifting plate is slidably connected to the U-shaped frame. The first electric telescopic cylinder drives the lifting plate to rise and fall. When the lifting plate falls, it contacts the PVC cable. The PVC cable is clamped and fixed by the sliding seat and the lifting plate. There are multiple sliding seats arranged in parallel at equal intervals, which can clamp multiple PVC cables for processing at the same time. The arc groove and the rubber pad provide positioning and protection for the clamped PVC cable. The pressure sensor measures the compressive force on the PVC cable and adjusts the clamping force of the PVC cable according to the measured pressure, effectively avoiding damage to the PVC cable due to excessive clamping.

[0015] 2. The utility model device, through the setting of a slide rail and a second electric telescopic cylinder, has a sliding seat slidably connected to the slide rail. The second electric telescopic cylinder applies a pushing and pulling force to the sliding seat, causing the sliding seat to slide along the slide rail, thereby moving the clamped polyvinyl chloride cable horizontally. The second electric telescopic cylinder can be independently controlled and can process multiple polyvinyl chloride cables separately at the same time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A magnified view of a portion of area A;

[0018] Figure 3 This is a diagram showing the connection relationship between the lifting plate and the sliding seat of this utility model;

[0019] Figure 4 For the present utility model Figure 3 A magnified view of a portion of area B.

[0020] In the diagram: 1. Processing table; 2. Anti-slip support foot; 3. Slide rail; 4. Limit block; 5. Sliding seat; 6. U-shaped frame; 7. First electric telescopic cylinder; 8. Second electric telescopic cylinder; 9. Lifting plate; 10. Arc groove; 11. Rubber pad; 12. Through hole; 13. First slide groove; 14. Ball bearing; 15. Second slide groove; 16. Slider; 17. Pressure sensor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4This utility model provides an embodiment of a multi-station clamping device for processing polyvinyl chloride (PVC) cables, comprising a processing table 1, at least three slide rails 3 fixedly installed above the processing table 1, the slide rails 3 being arranged side by side at equal intervals, a sliding seat 5 installed above the slide rails 3, a first sliding groove 13 provided at the lower end of the sliding seat 5, the first sliding groove 13 being correspondingly arranged with the slide rail 3, the sliding seat 5 being slidably connected to the slide rail 3, a second electric telescopic cylinder 8 fixedly installed above the slide rail 3, the telescopic end of the second electric telescopic cylinder 8 being connected to the sliding seat 5, and the sliding seat 5... A lifting plate 9 is installed on the top, and a through hole 12 is provided on the lifting plate 9. A U-shaped frame 6 is installed on the top of the lifting plate 9, and the U-shaped frame 6 is slidably connected to the through hole 12. The lower end of the U-shaped frame 6 is fixedly connected to the sliding seat 5. A first electric telescopic cylinder 7 is fixedly installed on the top of the U-shaped frame 6, and the telescopic end of the first electric telescopic cylinder 7 is connected to the upper end of the lifting plate 9. An arc-shaped groove 10 is provided on the upper end of the sliding seat 5 and the lower end of the lifting plate 9. A rubber pad 11 is installed inside the arc-shaped groove 10, and the rubber pad 11 is in close contact with the sliding seat 5 and the lifting plate 9.

[0023] In use: Place the PVC cable in the arc-shaped groove 10 at the upper end of the sliding seat 5. First, drive the first electric telescopic cylinder 7 to lower the lifting plate 9. The lifting plate 9 falls and contacts the PVC cable. The PVC cable is clamped and fixed by the sliding seat 5 and the lifting plate 9. There are multiple sliding seats 5 arranged side by side at equal distances, which can clamp multiple PVC cables for processing at the same time. The sliding seat 5 is slidably connected to the slide rail 3. Drive the second electric telescopic cylinder 8 to apply a pushing and pulling force to the sliding seat 5, causing the sliding seat 5 to slide along the slide rail 3, moving the clamped PVC cable horizontally. Multiple PVC cables can be processed separately at the same time.

[0024] Please see Figure 3 A pressure sensor 17 is installed at the contact point between the rubber pad 11 and the sliding seat 5, and the pressure sensor 17 is fixedly connected to the sliding seat 5. The pressure sensor 17 measures the compressive force on the PVC cable and adjusts the clamping force of the PVC cable according to the measured pressure, effectively avoiding damage to the PVC cable due to excessive clamping.

[0025] Please see Figure 1 and Figure 3Multiple ball bearings 14 are rolled on the upper end of the slide rail 3, and the ball bearings 14 are equidistantly arranged on the upper end of the slide rail 3. The ball bearings 14 contact the top of the first slide groove 13. A second slide groove 15 is provided on the side wall of the slide rail 3. A slider 16 is fixedly installed inside the first slide groove 13. There are two sliders 16, and the two sliders 16 are located on both sides of the slide rail 3. One end of the slider 16 extends into the interior of the second slide groove 15, and the slider 16 is slidably connected to the slide rail 3. A limit block 4 is fixedly installed on one end of the slide rail 3. The ball bearings 14 support the sliding seat 5 and reduce the moving resistance of the sliding seat 5. The slider 16 slides along the second slide groove 15 as the sliding seat 5 moves, guiding and limiting the moving sliding seat 5 to ensure that the clamping mechanism moves smoothly.

[0026] Please see Figure 1 There are four anti-slip support feet 2 fixedly installed under the processing table 1. The four anti-slip support feet 2 are installed at the four corners of the processing table 1. The anti-slip support feet 2 play a role in stabilizing support and preventing slippage, thereby improving the overall stability of the clamping device.

[0027] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station clamping device for processing polyvinyl chloride cables, comprising a processing table (1), characterized in that: At least three slide rails (3) are fixedly installed above the processing table (1), and the slide rails (3) are arranged side by side at equal intervals. A sliding seat (5) is installed above the slide rails (3). A first sliding groove (13) is provided at the lower end of the sliding seat (5), and the first sliding groove (13) is correspondingly provided with the slide rail (3). The sliding seat (5) is slidably connected to the slide rail (3). A second electric telescopic cylinder (8) is fixedly installed above the slide rail (3), and the telescopic end of the second electric telescopic cylinder (8) is connected to the sliding rail (3). The sliding seat (5) is connected to the sliding seat (5). A lifting plate (9) is installed above the sliding seat (5). A through hole (12) is provided on the lifting plate (9). A U-shaped frame (6) is installed above the lifting plate (9). The U-shaped frame (6) and the through hole (12) are slidably connected. The lower end of the U-shaped frame (6) is fixedly connected to the sliding seat (5). A first electric telescopic cylinder (7) is fixedly installed above the U-shaped frame (6). The telescopic end of the first electric telescopic cylinder (7) is connected to the upper end of the lifting plate (9).

2. The multi-station clamping device for processing polyvinyl chloride cables according to claim 1, characterized in that: The upper end of the sliding seat (5) and the lower end of the lifting plate (9) are both provided with arc-shaped grooves (10). A rubber pad (11) is installed inside the arc-shaped groove (10), and the rubber pad (11) is in close contact with the sliding seat (5) and the lifting plate (9).

3. The multi-station clamping device for processing polyvinyl chloride cables according to claim 2, characterized in that: A pressure sensor (17) is installed at the contact point between the rubber pad (11) and the sliding seat (5), and the pressure sensor (17) is fixedly connected to the sliding seat (5).

4. The multi-station clamping device for processing polyvinyl chloride cables according to claim 1, characterized in that: Multiple balls (14) are rotatably mounted on the upper end of the slide rail (3), and the balls (14) are equidistantly arranged on the upper end of the slide rail (3). The balls (14) are in contact with the top of the first slide groove (13).

5. The multi-station clamping device for processing polyvinyl chloride cables according to claim 1, characterized in that: The slide rail (3) has a second slide groove (15) on its side wall. A slider (16) is fixedly installed inside the first slide groove (13). There are two sliders (16), and the two sliders (16) are located on both sides of the slide rail (3). One end of the slider (16) extends into the interior of the second slide groove (15), and the slider (16) is slidably connected to the slide rail (3).

6. The multi-station clamping device for processing polyvinyl chloride cables according to claim 1, characterized in that: A limit block (4) is fixedly installed at one end of the slide rail (3).

7. The multi-station clamping device for processing polyvinyl chloride cables according to claim 1, characterized in that: Anti-slip support feet (2) are fixedly installed under the processing table (1). There are four anti-slip support feet (2), and the four anti-slip support feet (2) are installed at the four corners of the processing table (1).

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