Auxiliary cutting device for infrared receiving head connecting line end

Abstract

The auxiliary cutting device comprises a base, one side of the base is connected with a sliding way, the sliding way is provided with a containing plate capable of moving horizontally, the top of the containing plate is provided with a push plate capable of moving horizontally, and the side, close to the push plate, of the top of the containing plate is connected with a positioning plate. Supporting plates are connected to the sides, away from the positioning plates, of the tops of the containing plates. Through cooperation of the placing plate, the positioning plate and the supporting plate, a plurality of connecting wires can be placed, through cooperation of the push plate and the positioning plate, the plurality of connecting wires can be quickly pushed and aligned, and the placing plate can be positioned through the base, so that it is guaranteed that the moving distance of the placing plate each time is kept consistent; therefore, it can be guaranteed that the placing positions of all the connecting wires are consistent, the situation that the cut connecting wires are different in length is avoided, the multiple connecting wires can be cut at a time, the cutting efficiency is high, it can be guaranteed that the cutting positions of all the connecting wires are consistent, and the cutting effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of cutting equipment, and in particular to an auxiliary cutting device for an infrared receiving head connecting line end. Background Art

[0002] Before connecting the infrared connector and the connecting wire together, it is necessary to cut the outer skin at the connecting end of the connecting wire and then peel off the cut outer skin. Currently, the outer skin at the connecting end of the connecting wire is cut by a connecting wire cutting device. The existing connecting wire cutting device is composed of a cylinder, a movable blade and a fixed blade. When cutting, the connecting wires are placed on the fixed blade one by one manually, and then the movable blade is driven down by the cylinder to cooperate with the fixed blade to cut the outer skin at the connecting end of the connecting wire. However, manually placing the connecting wires one by one cannot ensure that the position of each connecting wire is consistent, and thus cannot ensure that the position of each connecting wire is consistent, which will cause the cut connecting wires to be of different lengths, making the outer skin cut too short or too long. If the outer skin is cut too short, it cannot meet the wire connection requirements, and if the outer skin is cut too long, it will cause waste. In addition, the method of manually placing the connecting wires one by one for cutting can only cut one connecting wire at a time, and the cutting efficiency is low. Summary of the invention

[0003] The purpose of the present invention is to provide an auxiliary cutting device for the end of an infrared receiving head connecting wire, which can cut multiple connecting wires at one time and ensure that the cutting position of each connecting wire is consistent in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions: The invention discloses an auxiliary cutting device for the terminal of an infrared receiving head connecting line, comprising a base, a mounting frame connected to the top of the base, a cylinder installed on the upper part of the mounting frame, a lifting plate connected to the telescopic rod of the cylinder, cutting knives installed at the bottom of the lifting plate and the top of the base, a slideway connected to one side of the base, a placement plate capable of translational movement provided on the slideway, a push plate capable of translational movement provided on the top of the placement plate, a positioning plate connected to the side of the top of the placement plate close to the push plate, a support plate connected to the side of the top of the placement plate away from the positioning plate, a plurality of wire grooves spaced apart from the tops of the positioning plate and the support plate, movable frames capable of translational movement are provided on both sides of the support plate, a plurality of clamping blocks are spaced apart on the two movable frames, a spring B is connected between the clamping block and the support plate, a pushing member is connected to the lifting plate, the pushing member moves downward to contact the two movable frames and push the two movable frames closer to each other, so that the clamping block clamps the connecting line.

[0005] Preferably, the movable frame comprises a movable rod slidably connected to the support plate, the clamping block is connected to the movable rod, and the movable rod is connected to a wedge block.

[0006] Preferably, the pushing member includes two connecting rods symmetrically connected to the lifting plate, and both connecting rods are connected with inclined blocks. When the inclined blocks move downward, they can contact the wedge blocks and push the wedge blocks to move.

[0007] Preferably, it also includes an L-shaped slide bar slidably connected to the slide rail, the L-shaped slide bar is connected to a wedge-shaped block for locking the placement plate, and a spring A is connected between the L-shaped slide bar and the slide rail.

[0008] Preferably, it also includes a guide rod connected to the side of the placement plate, the guide rod is provided with a contact plate that can be raised and lowered, a spring C is connected between the contact plate and the guide rod, an extrusion plate is connected to the side of the base close to the slide, a wedge plate is connected to the push plate, the wedge plate is in contact with the contact plate, and a spring D is connected between the push plate and the placement plate.

[0009] Preferably, the side of the contact plate facing the pressing plate is an inclined surface, and the side of the pressing plate facing the contact plate is an inclined surface. The contact plate can be moved downward by pressing the inclined surface on the contact plate through the inclined surface on the pressing plate.

[0010] Preferably, the side of the contact plate in contact with the wedge plate is an inclined surface, and the contact plate moves downward to press the inclined surface on the wedge plate, so that the wedge plate pushes the push plate to move in a direction close to the positioning plate.

[0011] Preferably, it also includes a push plate slidably connected to the top of the placement plate close to one side of the positioning plate, and a pull rod is connected to the top of the push plate.

[0012] Preferably, the clamping block is in an arc shape.

[0013] Preferably, a card plate is slidably connected to the side of the base facing away from the slideway, a collection frame for collecting the outer skin is clamped inside the card plate, and a spring E is connected between the card plate and the base.

[0014] The beneficial effects of the present invention are: 1. Through the cooperation of the placement plate, the positioning plate and the support plate, multiple connecting wires can be placed. Through the cooperation of the push plate and the positioning plate, multiple connecting wires can be quickly pushed and aligned. The placement plate can be positioned through the base to ensure that the distance of each movement of the placement plate remains consistent, thereby ensuring that the position of each connecting wire is consistent, and then the connecting wire can be accurately cut to avoid the cut connecting wires of different lengths. In this way, the present invention can cut multiple connecting wires at one time with high cutting efficiency, and can also ensure that the cutting position of each connecting wire is consistent, and the cutting effect is good.

[0015] 2. When the lifting plate moves down with the cutting knife to cut the connecting wire, the cooperation of the inclined block and the wedge block can make the two movable rods drive the clamping blocks thereon to approach each other to clamp and fix the connecting wire, so as to avoid the connecting wire from tilting when cutting, thereby ensuring accurate cutting of the connecting wire.

[0016] 3. Through the cooperation of the extrusion plate, the contact plate and the wedge plate, the push plate can automatically push the connection line to align, thereby eliminating the need for manual operation to push the connection line to align, thereby improving work efficiency.

[0017] 4. The outer skin waste can be collected through the collection frame to prevent the outer skin waste from being scattered everywhere.

[0018] 5. Multiple connecting wires can be removed at one time by moving the push plate upward, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the slideway and the placement plate of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the push plate, the positioning plate and the support plate of the present invention.

[0022] Figure 4 It is a schematic diagram of the installation of the connecting frame, the clamping block and the pushing member of the present invention.

[0023] Figure 5 The figure is a three-dimensional structural diagram of the movable rod, the clamping block, the wedge block, the connecting rod and the inclined block of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the contact plate, the extrusion plate and the wedge plate of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the guide rod B, the clamping plate, the spring E and the collecting frame of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the card board and the collection frame of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the push plate and the pull rod of the present invention.

[0028] In the figure: 1-base, 2-mounting frame, 3-cylinder, 4-lifting plate, 5-cutting knife, 6-slide, 61-placing plate, 62-guide rod A, 63-push plate, 64-positioning plate, 65-support plate, 66-L-shaped slide bar, 67-wedge-shaped card block, 68-spring A, 70-movable rod, 71-clamp block, 72-spring B, 73-wedge block, 81-connecting rod, 82-oblique block, 91-guide rod, 92-spring C, 93-contact plate, 94-extrusion plate, 95-wedge plate, 96-spring D, 101-guide rod B, 102-card plate, 103-spring E, 104-collection frame, 111-push plate, 112-pull rod. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content. Example 1

[0030] See also Figure 1-Figure 3 , an auxiliary cutting device for the terminal of an infrared receiving head connecting line, comprising a base 1, a mounting frame 2 is connected to the top of the base 1, a cylinder 3 is installed on the upper part of the mounting frame 2, a lifting plate 4 is connected to the telescopic rod of the cylinder 3, a cutting knife 5 is installed at the bottom of the lifting plate 4 and the top of the base 1, a slide 6 is connected to the front side of the base 1, a placing plate 61 is slidably connected to the slide 6, a push plate 63 is slidably connected to the front side of the top of the placing plate 61 through a guide rod A62, a positioning plate 64 is connected to the top of the placing plate 61, the positioning plate 64 is located behind the push plate 63, a support plate 65 is connected to the rear side of the top of the placing plate 61, and five wire grooves are evenly spaced from left to right on the top of the positioning plate 64 and the support plate 65, an L-shaped slide bar 66 is slidably connected to the middle of the slide 6, a wedge-shaped block 67 is connected to the top of the L-shaped slide bar 66, and a spring A68 is connected between the lower part of the L-shaped slide bar 66 and the bottom of the slide 6.

[0031] The device is placed on the desktop. Initially, the placement plate 61 is located at the front side of the slide 6. The connecting wires that need to be cut can be placed one by one on the placement plate 61, and the connecting wires are placed in the wire grooves on the positioning plate 64 and the support plate 65, and the ends of the connecting wires that need to be cut are facing backwards, and the terminals on the connecting wires are facing forwards and located in front of the positioning plate 64. Then, the push plate 63 is pushed backwards, and the push plate 63 moves backwards to push the terminals on the connecting wires to move backwards and contact with the positioning plate 64. The terminals on the connecting wires can be positioned by the positioning plate 64, so that the connecting wires can be aligned, and then the placement plate 61 is pushed backwards to The connecting wire is transported backward to the cutting knife 5, and the placement plate 61 moves backward to squeeze the inclined surface on the top of the wedge-shaped block 67 to move the wedge-shaped block 67 downward. The downward movement of the wedge-shaped block 67 pushes the L-shaped slide bar 66 downward, and the spring A68 is stretched. When the placement plate 61 moves backward to contact with the base 1, the placement plate 61 cannot continue to move backward. In this way, the placement plate 61 can be positioned to ensure that the distance that the placement plate 61 moves backward each time remains consistent, so that the position of each connecting wire can be guaranteed to be consistent, and then the cutting position of each connecting wire can be guaranteed to be consistent, so that the connecting wire can be cut accurately to avoid the cut connecting wires being of different lengths. When the placement plate 61 moves backward to contact the base 1, the placement plate 61 just passes over the wedge-shaped block 67. Under the reset action of the spring A68, the L-shaped slide bar 66 can push the wedge-shaped block 67 upward to reset and lock the placement plate 61, so as to prevent the placement plate 61 from driving the connection line to move and affect the cutting during the cutting work. Then the cylinder 3 is controlled to drive the lifting plate 4 to drive the upper cutting knife 5 to move downward and upward to cut the connection line. Since multiple connection lines can be placed on the placement plate 61, the device can cut multiple connection lines at one time, and the cutting efficiency is high. After the cutting work is completed, the L-shaped slide bar 66 is pressed down to move the wedge-shaped block 67 downward to release the placement plate 61, and then the placement plate 61 is moved forward to move the cut connection line forward. When the connection line moves forward, the cutter 5 can withdraw the cut skin from the connection line, and then the push plate 63 is moved forward to release the connection line to remove the connection line.

[0032] See also Figure 4-Figure 5The present invention also includes two movable rods 70 respectively connected to the front and rear sides of the support plate 65 in a sliding manner. Five clamping blocks 71 are evenly spaced from left to right on the two movable rods 70. The clamping block 71 connected to the rear movable rod 70 and the clamping block 71 connected to the front movable rod 70 are symmetrically arranged one on the left and the other on the right. The shape of the clamping block 71 is arc-shaped. The arc-shaped clamping block 71 can completely fit the connecting line and clamp the connecting line more firmly. A spring B72 is symmetrically connected between the clamping block 71 and the support plate 65. The left side of the rear movable rod 70 and the right side of the front movable rod 70 are both connected to a wedge block 73. Two connecting rods 81 are symmetrically connected to the front side of the lifting plate 4. The bottom of the two connecting rods 81 are both connected to an inclined block 82. The two inclined blocks 82 can respectively contact the two wedge blocks 73 when they move downward. It should be noted that the connecting rod 81 and the inclined block 82 constitute a pushing member, and the movable rod 70 and the wedge block 73 constitute a movable frame.

[0033] The placing plate 61 drives the supporting plate 65 to move backward so that the wedge block 73 moves backward to align with the inclined block 82. The lifting plate 4 moves downward and drives the two inclined blocks 82 downward through the connecting rod 81. When the two inclined blocks 82 move down to contact the two wedge blocks 73 respectively, the two inclined blocks 82 continue to move downward to push the two wedge blocks 73 closer to each other, so that the two movable rods 70 can drive the clamping blocks 71 thereon to approach each other to clamp and fix the connecting wire to avoid the connecting wire from tilting when the connecting wire is cut, thereby ensuring accurate cutting of the connecting wire; the clamping blocks 71 approach each other to deform the spring B72. When the lifting plate 4 drives the inclined block 82 to move upward and disengage from the wedge block 73 through the connecting rod 81, under the resetting action of the spring B72, the clamping block 71 moves and resets to loosen the connecting wire. The clamping block 71 moves and resets to push the movable rod 70 to move and reset with the wedge block 73.

[0034] See also Figure 6 In the present invention, it also includes two groups of guide rods 91 respectively connected to the left and right side surfaces of the placement plate 61, two guide rods 91 form a group, and the two guide rods 91 in each group are symmetrically arranged front to back, and the two groups of guide rods 91 are slidably connected with contact plates 93, and the front and rear sides of the two contact plates 93 are inclined surfaces, and a spring C92 is connected between the contact plate 93 and the guide rods 91, and the left and right sides of the base 1 are connected with an extrusion plate 94, and the front side of the extrusion plate 94 is an inclined surface, and the contact plate 93 can move backward to contact the inclined surface on the extrusion plate 94, and two wedge plates 95 are symmetrically connected to the top of the push plate 63, and the two wedge plates 95 are respectively in contact with the two contact plates 93, and a spring D96 is sleeved on the guide rod A62, and the spring D96 is connected to the push plate 63 and the placement plate 61.

[0035] The placement plate 61 moves backward and drives the contact plate 93 backward through the guide rod 91. When the contact plate 93 moves backward until it contacts the inclined surface on the front side of the squeezing plate 94, the contact plate 93 continues to move backward and is squeezed downward by the inclined surface on the front side of the squeezing plate 94. The spring C92 is deformed, and the contact plate 93 moves downward to squeeze the inclined surface on the top of the wedge plate 95 to move the wedge plate 95 backward. The wedge plate 95 moves backward and drives the push plate 63 to move backward to push the connecting line to align. In this way, there is no need to manually move the push plate 63 backward to push the connecting line to align, thereby improving work efficiency. When the push plate 63 moves backward, the spring D96 is stretched. When the placement plate 61 drives the contact plate 93 forward through the guide rod 91 and disengages from the squeezing plate 94, the contact plate 93 moves up and resets under the reset action of the spring C92. Under the reset action of the spring D96, the push plate 63 moves forward to release the connecting line.

[0036] See also Figure 7-Figure 8 In the present invention, it also includes a card plate 102 slidably connected to the rear side of the base 1 through a guide rod B101, a collection frame 104 is clamped in the card plate 102, a spring E103 is sleeved on the guide rod B101, and the spring E103 is connected to the card plate 102 and the base 1.

[0037] After the cut outer skin is withdrawn from the connecting line by the cutting knife 5, the cut outer skin falls into the collecting frame 104 for collection to prevent the outer skin waste from being scattered everywhere.

[0038] See also Fig. 9 In the present invention, it also includes a push plate 111 slidably connected to the top of the placement plate 61, the push plate 111 is located on the front side of the positioning plate 64, and the top of the push plate 111 is symmetrically connected to a pull rod 112.

[0039] Pull the pull rod 112 upward to move the push plate 111 upward. The upward movement of the push plate 111 can push the terminals on the connecting wires upward and disengage from the positioning plate 64, so that multiple connecting wires can be removed at one time, thereby saving time and effort.

[0040] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An auxiliary cutting device for the end of an infrared receiving head connecting line, comprising a base (1), a mounting frame (2) connected to the top of the base (1), a cylinder (3) installed on the top of the mounting frame (2), a lifting plate (4) connected to the telescopic rod of the cylinder (3), a cutting knife (5) installed on the bottom of the lifting plate (4) and the top of the base (1), characterized in that: A slideway (6) is connected to one side of the base (1), a placement plate (61) capable of translation is provided on the slideway (6), a push plate (63) capable of translation is provided on the top of the placement plate (61), a positioning plate (64) is connected to the side of the top of the placement plate (61) close to the push plate (63), a support plate (65) is connected to the side of the top of the placement plate (61) away from the positioning plate (64), a plurality of wire grooves are spaced apart at the tops of the positioning plate (64) and the support plate (65), movable frames capable of translation are provided on both sides of the support plate (65), a plurality of clamping blocks (71) are spaced apart and connected to the two movable frames, a spring B (72) is connected between the clamping blocks (71) and the support plate (65), a pushing member is connected to the lifting plate (4), the pushing member moves downward to contact the two movable frames and push the two movable frames closer to each other, so that the clamping blocks (71) clamp the connecting wires.

2. The device for auxiliary cutting of the infrared receiving head connecting line end according to claim 1, characterized in that: The movable frame comprises a movable rod (70) slidably connected to the support plate (65), a clamping block (71) connected to the movable rod (70), and a wedge block (73) connected to the movable rod (70).

3. The auxiliary cutting device for the infrared receiving head connecting line end according to claim 2 is characterized in that: The pushing member comprises two connecting rods (81) symmetrically connected to the lifting plate (4), and the two connecting rods (81) are both connected to an inclined block (82). When the inclined block (82) moves downward, it can contact the wedge block (73) and push the wedge block (73) to move.

4. The auxiliary cutting device for the infrared receiving head connecting line end according to claim 3 is characterized in that: It also includes an L-shaped slide bar (66) slidably connected to the slideway (6), the L-shaped slide bar (66) is connected to a wedge-shaped block (67) for locking the placement plate (61), and a spring A (68) is connected between the L-shaped slide bar (66) and the slideway (6).

5. The device for auxiliary cutting of the infrared receiving head connecting line end according to claim 4, characterized in that: The device further comprises a guide rod (91) connected to the side of the placement plate (61), a contact plate (93) capable of being raised and lowered is provided on the guide rod (91), a spring C (92) is connected between the contact plate (93) and the guide rod (91), a pressing plate (94) is connected to the side of the base (1) close to the slideway (6), a wedge plate (95) is connected to the push plate (63), the wedge plate (95) is in contact with the contact plate (93), and a spring D (96) is connected between the push plate (63) and the placement plate (61).

6. The device for auxiliary cutting of the infrared receiving head connecting line end according to claim 5, characterized in that: The side of the contact plate (93) facing the pressing plate (94) is an inclined surface, and the side of the pressing plate (94) facing the contact plate (93) is an inclined surface. The contact plate (93) can be moved downward by pressing the inclined surface on the pressing plate (94) against the inclined surface on the contact plate (93).

7. The auxiliary cutting device for the end of the infrared receiving head connecting line according to claim 6, characterized in that: The side of the contact plate (93) that contacts the wedge plate (95) is an inclined surface. The contact plate (93) moves downward to press the inclined surface on the wedge plate (95), so that the wedge plate (95) pushes the push plate (63) to move in a direction close to the positioning plate (64).

8. The device for auxiliary cutting of the end of the infrared receiving head connecting line according to claim 7, characterized in that: It also includes a push plate (111) slidably connected to the top of the placement plate (61) near the positioning plate (64), and a pull rod (112) is connected to the top of the push plate (111).

9. The auxiliary cutting device for the infrared receiving head connecting line end according to claim 8, characterized in that: The clamping block (71) is in an arc shape.

10. The auxiliary cutting device for the infrared receiving head connecting line end according to claim 9, characterized in that: A clamping plate (102) is slidably connected to a side of the base (1) facing away from the slideway (6), a collecting frame (104) for collecting the outer skin is clamped inside the clamping plate (102), and a spring E (103) is connected between the clamping plate (102) and the base (1).

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