Wire clamping block mechanism for tin belt

Abstract

The utility model relates to the technical field of jigs, in particular to a wire clamping block mechanism for a tin belt, which comprises a tin belt machine for producing the tin belt and further comprises a movable column and a wire clamping block, the first wire clamping block is arranged on the movable column in a sliding manner; the limiting grooves are formed in the first wire clamping block, and the multiple limiting grooves are used for being matched with tin belts of different specifications; according to the wire clamping block mechanism for the tin belt, the movable column slides through the driving assembly to drive the first wire clamping block to move transversely, meanwhile, the driving assembly drives the first wire clamping block to move longitudinally on the movable column, and the structure can enable the first wire clamping block to move front and back and up and down; a plurality of groups of through holes matched with tin belts of different specifications are formed in the wire clamping block I, so that the applicability of the wire clamping block I is further improved; the rolling shaft is driven by the deflection assembly to deflect and incline to be in contact with the tin belt, so that the tin belt is prevented from inclining to be in hard contact with the side edge of the first wire clamping block.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a wire clamping block mechanism for a tin strip. Background Art

[0002] A wire clamp for tin ribbon is a device used to clamp the tin ribbon so that it can accurately and stably enter the subsequent processing equipment and production line. Common wire clamping block mechanisms in the tin ribbon production process include clip-type wire clamping blocks, etc. The wire clamping block uses a certain force to make the tin ribbon enter the processing equipment at a certain speed, length and tension, thereby ensuring the continuity and stability of the production process. Most of the existing wire clamping blocks are fixed on the production line, and a small part of the wire clamping blocks are slidable. In production, if you want to switch the position of the tin ribbon according to processing needs, such as adjusting it from a high place to a low place, generally multiple wire clamping blocks are added to the production line, such as adding a few at a high place and a few at a low place, to facilitate the adjustment of the position of the tin ribbon. The added wire clamping blocks will not only increase the processing cost, but also take up more space. For this reason, we propose a wire clamping block mechanism for tin ribbon. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design a structure that enables the wire clamping block to move longitudinally and transversely, thereby reducing costs and saving space.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a wire clamping block mechanism for tin ribbon, including a tin ribbon machine for producing tin ribbon, and also includes:

[0005] A movable column, the movable column being slidably connected to the tin ribbon machine;

[0006] A wire clamping block 1, wherein the wire clamping block 1 is slidably arranged on the movable column;

[0007] A limiting groove, wherein the limiting groove is provided on the first clamping block, and a plurality of limiting grooves are provided to match tin strips of different specifications;

[0008] The driving assembly is arranged on the tin strip machine, and the movable column is slid to drive the wire clamping block to move horizontally, and the driving assembly is used to drive the wire clamping block to move vertically.

[0009] In some embodiments, the driving assembly includes a shaft 1 rotatably arranged on the tin ribbon machine, a screw is fixedly installed on the shaft 1, the screw is connected to the movable column by a thread, a motor is installed on the tin ribbon machine, the output shaft of the motor is fixedly connected to the shaft 1, a guide rod is slidably arranged on the movable column, and the guide rod is fixedly connected to the tin ribbon machine;

[0010] The movable column is provided with an electric push rod, and the two ends of the electric push rod are respectively fixedly connected to the movable column and the first clamping block, the movable column is provided with a groove, and the first clamping block is fixedly provided with a convex block, and the convex block is located in the groove and slides;

[0011] A deflection assembly is provided on the first wire clamping block, and the first wire clamping block is moved and deflected by the deflection assembly to avoid hard contact between the tin strip and the first wire clamping block.

[0012] In some embodiments, the deflection assembly includes a deflection rod, to which shaft two is fixedly connected, and shaft two is rotatably connected to wire clamping block one, to which shaft two is fixedly connected, and a rack is fixedly provided on the tin ribbon machine, and the rack and the rack are meshed with each other, and a roller is installed on the deflection rod for contacting the tin ribbon.

[0013] In some embodiments, the rollers are provided in plurality, and the plurality of rollers match the plurality of limiting grooves.

[0014] In some embodiments, there are multiple deflection rods, which are symmetrically arranged around the first wire clamping block.

[0015] In some embodiments, a flexible material is used in the limiting groove to reduce friction when the tin ribbon slides.

[0016] In some embodiments, a plate one is mounted on the shaft two, the plate one is slidably connected to the tin strip machine, a torsion spring is sleeved on the shaft two, and the two ends of the torsion spring are respectively fixedly connected to the shaft two and the plate one to drive the shaft two to reset.

[0017] The utility model has at least the following beneficial effects:

[0018] The driving assembly slides the movable column to drive the wire clamping block to move horizontally, and the driving assembly drives the wire clamping block to move longitudinally on the movable column. This structure allows the wire clamping block to move forward and backward and up and down. Multiple groups of perforations matching tin strips of different specifications are set on the wire clamping block, which further increases the applicability of the wire clamping block.

[0019] When the wire clamping block moves longitudinally, the roller is driven by the deflection assembly to deflect and tilt until it contacts the tin ribbon, thereby preventing the tin ribbon from being pulled up and tilted after the wire clamping block moves, thereby preventing the tin ribbon from coming into hard contact with the side of the wire clamping block, and reducing the possibility of damage to the tin ribbon during production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0021] Figure 2 For this utility model Figure 1 Another sectional structural diagram;

[0022] Figure 3 For this utility model Figure 2 Another sectional structural diagram;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 For this utility model Figure 3 Another sectional structural diagram;

[0025] Figure 6 This is a schematic structural diagram of Example 2 of the utility model.

[0026] In the figure: 1-tin ribbon machine; 2-movable column; 3-wire clamping block 1; 4-limiting groove; 5-driving assembly; 51-axis 1; 52-screw; 53-motor; 54-guide rod; 55-electric push rod; 56-slot 1; 57-bump; 6-deflection assembly; 61-deflection rod; 62-axis 2; 63-toothed disc; 64-rack; 65-roller; 7-plate 1; 8-torsion spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1-5 The utility model provides a technical solution: a wire clamping block mechanism for tin ribbon, including a tin ribbon machine 1 for producing tin ribbon, and also includes:

[0030] A movable column 2, wherein the movable column 2 is slidably connected to the tin ribbon machine 1;

[0031] A wire clamping block 3, which is slidably arranged on the movable column 2;

[0032] The limiting groove 4 is provided on the wire clamping block 3, and a plurality of limiting grooves are provided to match tin strips of different specifications;

[0033] The driving assembly 5 is arranged on the tin ribbon machine 1, and the movable column 2 is slidable. At the same time, the wire clamping block 3 is driven to move through the driving assembly 5, so as to respectively drive the wire clamping block 3 to move horizontally and vertically. Specifically, the driving assembly 5 includes a shaft 51 rotatably arranged on the tin ribbon machine 1, a screw 52 is fixedly installed on the shaft 51, and the screw 52 is connected to the movable column 2 through a thread. A motor 53 is installed on the tin ribbon machine 1, and the output shaft of the motor 53 is fixedly connected to the shaft 51. A guide rod 54 is slidably arranged on the movable column 2, and the guide rod 54 is fixedly connected to the tin ribbon machine 1;

[0034] The movable column 2 is provided with an electric push rod 55, and the two ends of the electric push rod 55 are respectively fixedly connected to the movable column 2 and the clamping block 3. The movable column 2 is provided with a groove 56, and the clamping block 3 is fixedly provided with a convex block 57, which is located in the groove 56 and slides;

[0035] The motor 53 is started by program control, which involves software control and is a prior art. The motor 53 is started to drive the shaft 51 to rotate, and then drives the screw 52 to rotate, thereby driving the movable column 2 to move, and then the wire clamping block 3 moves horizontally. The electric push rod 55 is started by program control, which involves software control and is a prior art. The electric push rod 55 pushes the wire clamping block 3 to move longitudinally on the movable column 2. At this time, the wire clamping block 3 can move back and forth and up and down on the tin ribbon machine 1. At the same time, there are multiple limit slots 4 on the wire clamping block 3, which can match multiple groups of tin ribbon perforations of different specifications.

[0036] A deflection assembly 6 is provided on the clamping block 3, and the clamping block 3 is moved, and the deflection assembly 6 is deflected to avoid hard contact between the tin ribbon and the clamping block 3. Specifically, the deflection assembly 6 includes a deflection rod 61, and the deflection rod 61 is fixedly connected with a shaft 2 62, and the shaft 2 62 is rotatably connected with the clamping block 3. A toothed disc 63 is fixedly connected to the shaft 2 62, and a rack 64 is fixedly provided on the tin ribbon machine 1. The rack 64 and the toothed disc 63 are meshed with each other. A roller 65 is installed on the deflection rod 61 to contact with the tin ribbon. When the clamping block 3 moves longitudinally on the movable column 2, because the rack 64 is fixedly installed on the tin ribbon machine 1, the rack 64 passes through the toothed disc 63. Rotation, thereby driving the second shaft 62 to rotate, thereby driving the deflection rod 61 to deflect and tilt, thereby driving the roller 65 to deflect and tilt. The greater the distance the wire clamping block 3 moves, the greater the deflection angle of the roller 65. The advantage of the deflection of the roller 65 is that it can prevent the tin ribbon from being stretched and tilted after the wire clamping block 3 moves longitudinally. In this way, the tin ribbon will contact and resist the side of the wire clamping block 3, increasing the friction when the tin ribbon slides, which may cause damage to the tin ribbon in production. After the deflected roller 65 is set, when the wire clamping block 3 pulls the tin ribbon, the tin ribbon will first contact the roller 65 and roll on the roller 65 to avoid hard contact.

[0037] A plurality of rollers 65 are provided, and the plurality of rollers 65 match the plurality of limiting grooves 4 .

[0038] There are multiple deflection rods 61, which are symmetrically arranged around the wire clamping block 1 3.

[0039] The limiting groove 4 is made of a flexible material to reduce the friction when the tin ribbon slides.

[0040] Example 2

[0041] See also Figure 1-6 The utility model provides a technical solution: a wire clamping block mechanism for tin strip, and embodiment 2 is optimized on the basis of embodiment 1.

[0042] A plate 7 is installed on the second shaft 62, and the plate 7 is slidably connected with the tin ribbon machine 1. The plate 7 can only slide on the tin ribbon machine 1 but cannot rotate. At the same time, the second shaft 62 is rotatably connected with the plate 7. The second shaft 62 rotates on the plate 7, and the second shaft 62 drives the plate 7 to slide on the tin ribbon machine 1. A torsion spring 8 is sleeved on the second shaft 62, and the two ends of the torsion spring 8 are respectively fixedly connected to the second shaft 62 and the plate 7. At this time, the toothed disc 63 slides on the second shaft 62, and the second shaft 62 can drive the toothed disc 63 to rotate. This is the prior art. The role of adding the torsion spring 8 is that when the position of the clamping block 3 is adjusted to a higher position and fixed, the deflected deflection rod 61 may affect the sliding of the tin ribbon, and the sliding toothed disc 63 causes the toothed disc 63 to disengage from the rack 64, and the second shaft 62 is reset by the torsion spring 8, and then the deflection rod 61 is reset, so as to facilitate the parallel passage of the tin ribbon through the clamping block 3.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire clamping block mechanism for tin ribbon, comprising a tin ribbon machine (1) for producing tin ribbon, characterized in that: Also included are: A movable column (2), wherein the movable column (2) is slidably connected to the tin ribbon machine (1); A wire clamping block (3), wherein the wire clamping block (3) is slidably disposed on the movable column (2); A limiting groove (4), wherein the limiting groove (4) is provided on the wire clamping block (3), and a plurality of limiting grooves (4) are provided to match tin strips of different specifications; A driving assembly (5) is arranged on the tin strip machine (1), and slides the movable column (2) to drive the wire clamping block (3) to move horizontally, and at the same time, the driving assembly (5) is used to drive the wire clamping block (3) to move vertically.

2. The wire clamping block mechanism for tin strip according to claim 1, characterized in that: The driving assembly (5) comprises a shaft (51) rotatably arranged on the tin ribbon machine (1), a screw (52) being fixedly mounted on the shaft (51), the screw (52) being connected to the movable column (2) by a threaded connection, a motor (53) being mounted on the tin ribbon machine (1), the output shaft of the motor (53) being fixedly connected to the shaft (51), a guide rod (54) being slidably arranged on the movable column (2), the guide rod (54) being fixedly connected to the tin ribbon machine (1); The movable column (2) is provided with an electric push rod (55), and the two ends of the electric push rod (55) are respectively fixedly connected to the movable column (2) and the first clamping block (3); the movable column (2) is provided with a groove (56), and the first clamping block (3) is fixedly provided with a convex block (57), and the convex block (57) is located in the groove (56) and slides; The wire clamping block one (3) is provided with a deflection assembly (6), and the wire clamping block one (3) is moved and deflected by utilizing the deflection assembly (6) to avoid hard contact between the tin strip and the wire clamping block one (3).

3. The wire clamping block mechanism for tin strip according to claim 2, characterized in that: The deflection assembly (6) comprises a deflection rod (61), the deflection rod (61) is fixedly connected to a second shaft (62), the second shaft (62) is rotatably connected to a first clamping block (3), the second shaft (62) is fixedly connected to a toothed disc (63), the tin ribbon machine (1) is fixedly provided with a rack (64), the rack (64) and the toothed disc (63) are meshed with each other, and a roller (65) is mounted on the deflection rod (61) for contacting the tin ribbon.

4. The wire clamping block mechanism for tin strip according to claim 3, characterized in that: A plurality of rollers (65) are provided, and the plurality of rollers (65) match the plurality of limiting grooves (4).

5. The wire clamping block mechanism for tin strip according to claim 4, characterized in that: The deflection rods (61) are provided in plurality and are symmetrically arranged with the first wire clamping block (3) as the center.

6. The wire clamping block mechanism for tin strip according to claim 5, characterized in that: The limiting groove (4) is made of a flexible material to reduce friction when the tin ribbon slides.

7. The wire clamping block mechanism for tin strip according to claim 6, characterized in that: The shaft 2 (62) is provided with Plate 1 (7), said plate 1 (7) is slidably connected to the tin strip machine (1), said shaft 2 (62) is sleeved with a torsion spring (8), The two ends of the torsion spring (8) are respectively fixedly connected to the second shaft (62) and the first plate (7) to drive the second shaft (62) to reset.

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