Automatic feeding and stamping die for battery connected terminals

Abstract

The present application relates to the technical field of processing of connected terminals, and particularly relates to a continuous automatic feeding and stamping die for connected terminals of storage batteries, which comprises a base and a track, the left and right sides of the base are both provided with a die plate, the die plate is symmetrically provided with a limiting assembly, the limiting assembly comprises a fixed block and a sliding block, the sliding block is slidably provided with a positioning block a and a positioning block b, the left end of the track is provided with a blowing assembly, the right end of the track is provided with a negative pressure assembly, and the track is provided with a pushing assembly, the connected terminal is conveyed to the right end of the track by the blowing assembly, the connected terminal is moved to the limiting assembly by the pushing assembly, the connected terminal is kept moving stably by the negative pressure assembly, and the blowing rate of the blowing assembly is adjusted by the pushing assembly; the problems that the existing equipment cannot be accurately positioned when stamping the connected terminal, the connected terminal is easily not stamped in place or damaged, and the positioning block easily causes extrusion damage to the side wall of the connected terminal when fixing the connected terminal during stamping are solved.

Description

Technical Field

[0001] This invention relates to the field of integrated terminal processing technology, specifically to a continuous automated feeding stamping die for integrated battery terminals. Background Technology

[0002] The technical background of the continuous stamping die structure of the integrated terminal is deeply rooted in the needs of industrial automation and precision manufacturing. A Chinese utility model patent with application publication number CN201040302Y discloses a stamping die structure, which includes an upper die base, an upper backing plate, a clamping plate, a lower die base, a lower backing plate, a lower template, a stop plate, and a stripper plate. It also includes an extrusion block, a screw, and a first elastic element. One end of the extrusion block is inserted into the upper clamping plate, and the other end of the extrusion block is sleeved on the stud of the screw. The screw is screwed to the side of the clamping plate. One end of the first elastic element abuts against the side of the clamping plate, and the other end abuts against the extrusion block. The lower template is also movably connected to an insert that can cooperate with the punch to form a beveled product.

[0003] However, the inventors discovered that in actual use, the existing equipment cannot accurately position the integrated terminals during stamping, which easily leads to incomplete stamping or damage of the integrated terminals, resulting in a low product qualification rate. Furthermore, when the positioning block fixes the integrated terminals during stamping, it easily causes extrusion damage to the side walls, leading to product damage. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies. By installing a negative pressure component at the right end of the track, a pneumatic blowing component drives the connected terminal to the right end of the track, a pushing component moves the connected terminal towards the limiting component, a negative pressure component maintains the smooth movement of the connected terminal, a pushing component adjusts the pneumatic blowing rate of the pneumatic blowing component, and positioning blocks a and b slide and position the connected terminal vertically, the sidewalls are prevented from breaking during stamping. This solves the problems of existing equipment being unable to accurately position the connected terminal during stamping, easily causing incomplete stamping or damage, resulting in a low product qualification rate, and the positioning blocks easily squeezing and damaging the sidewalls of the connected terminal when fixing it during stamping, leading to product damage.

[0005] To address the aforementioned technical problems, the present invention adopts the following technical solution:

[0006] A continuous automated feeding stamping die for battery terminals includes a base and a track. Templates are provided on both the left and right sides of the base. Limiting components are symmetrically arranged on the templates. Each limiting component includes fixed blocks on the upper and lower sides of the template and sliders slidably mounted on the fixed blocks. Positioning block a for initial positioning of the terminal and positioning block b for secondary positioning of the terminal are slidably mounted on the slider. An air-blowing component is provided at the left end of the track, and a negative pressure component is provided at the right end. A pushing component is provided on the track. The air-blowing component drives the terminal to be conveyed to the right end of the track, the pushing component moves the terminal towards the limiting components, the negative pressure component maintains stable movement of the terminal, and the pushing component adjusts the air-blowing rate of the air-blowing component.

[0007] As a preferred embodiment, the track is provided with a transmission section, a pushing section and a stamping section, and a proximity switch is provided on the right side wall of the pushing section.

[0008] As a preferred embodiment, the air blowing assembly includes a plurality of air blowing holes formed on the transmission section and an air pump. The air blowing holes are inclined toward the pushing section, and the number of air blowing holes gradually decreases from the left end to the right end of the transmission section.

[0009] As a preferred embodiment, the negative pressure assembly includes a plurality of negative pressure holes disposed on the pushing section.

[0010] As a preferred embodiment, each slider is provided with a groove for the positioning block a and the positioning block b to slide.

[0011] As a preferred embodiment, both the left and right side walls of positioning block a and positioning block b are provided with sliding blocks, a return spring is provided between the sliding blocks and the sliding groove, and an arc-shaped groove is provided at the front end of both positioning block a and positioning block b.

[0012] As a preferred embodiment, the pushing assembly includes a cylinder mounted on a base and a pushing rod driven by the cylinder, with rounded corners at both the front and rear ends of the pushing rod.

[0013] As a preferred embodiment, the track has a through hole for the push rod to pass through, and the side wall of the through hole is provided with a control switch for controlling the air blowing rate of the air blowing assembly.

[0014] As a preferred embodiment, the upper end of the base is provided with a discharge port.

[0015] As another preferred embodiment, a punch is provided between the limiting component and the track.

[0016] The beneficial effects of this invention are:

[0017] 1. In this invention, a negative pressure component is provided at the right end of the track. The air blowing component drives the connected terminal to be conveyed to the right end of the track. The pushing component drives the connected terminal to move towards the limiting component. The negative pressure component keeps the connected terminal moving smoothly. The pushing component adjusts the air blowing rate of the air blowing component. The positioning block a and positioning block b slide and position the connected terminal up and down, preventing the side wall from breaking during stamping, improving the product qualification rate, preventing the side wall of the connected terminal from breaking, and keeping the connected terminal moving smoothly.

[0018] In summary, this equipment has advantages such as improving product qualification rate, preventing damage to the side walls of integrated terminals, and maintaining stable movement of integrated terminals, and is especially suitable for the field of integrated terminal processing technology. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of a continuous automated feeding stamping die for battery terminals;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 A schematic diagram of a continuous automated feeding stamping die for battery terminals;

[0023] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 5 This is a structural diagram of the push component;

[0025] Figure 6 This is a cross-sectional view of the limiting component;

[0026] Figure 7 This is a diagram showing the working state of the air blowing component;

[0027] Figure 8 This is a diagram showing the working status of the negative pressure component;

[0028] Figure 9 This diagram shows the working state of a continuous automated feeding stamping die for battery terminals.

[0029] 1. Base; 2. Track; 3. Template; 4. Limiting component; 5. Air blowing component; 6. Negative pressure component; 7. Pushing component; 8. Punch; 9. Proximity switch; 10. Control switch; 11. Discharge port; 21. Conveying section; 22. Pushing section; 23. Stamping section; 24. Through hole; 41. Fixing block; 42. Slider; 43. Positioning block a; 44. Positioning block b; 45. Return spring; 51. Air blowing hole; 61. Negative pressure hole; 71. Cylinder; 72. Pushing rod; 421. Slide groove; 431. Sliding block; 432. Arc-shaped groove. Detailed Implementation

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figures 1 to 9 As shown, a continuous automated feeding stamping die for battery terminals includes a base 1 and a track 2. Templates 3 are provided on both the left and right sides of the base 1. Limiting components 4 are symmetrically arranged on the templates 3. Each limiting component 4 includes a fixing block 41 on the upper and lower sides of the template 3 and a slider 42 slidably disposed on the fixing block 41. A positioning block a43 for initial positioning of the connected terminal and a positioning block b44 for secondary positioning of the connected terminal are slidably disposed on the slider 42. An air blowing component 5 is provided at the left end of the track 2, and a negative pressure component 6 is provided at the right end of the track 2. A pushing component 7 is provided on the track 2. The air blowing component 5 drives the connected terminal to be conveyed to the right end of the track 2, and the pushing component 7 drives the connected terminal to move towards the limiting component 4. The negative pressure component 6 maintains the smooth movement of the connected terminal, and the pushing component 7 adjusts the air blowing rate of the air blowing component 5.

[0033] It is worth mentioning that by setting a negative pressure component 6 at the right end of track 2, the air blowing component 5 drives the connected terminal to the right end of track 2, the pushing component 7 drives the connected terminal to move towards the limiting component 4, the negative pressure component 6 keeps the connected terminal moving smoothly, the pushing component 7 adjusts the air blowing rate of the air blowing component 5, and the positioning block a43 and positioning block b44 slide and position the connected terminal up and down to prevent side wall damage during stamping, thereby improving the product qualification rate, preventing side wall damage of the connected terminal, and keeping the connected terminal moving smoothly.

[0034] like Figure 3 As shown, the track 2 is provided with a transmission section 21, a pushing section 22 and a stamping section 23, and a proximity switch 9 is provided on the right side wall of the pushing section 22.

[0035] In this example, proximity switch 9 is used to sense whether the connected terminal has reached the designated position.

[0036] like Figure 3 As shown, the air blowing assembly 5 includes a plurality of air blowing holes 51 opened on the transmission section 21 and an air pump. The air blowing holes 51 are inclined toward the pushing section 22, and the number of air blowing holes 51 gradually decreases from the left end to the right end of the transmission section 21.

[0037] In this example, the number of air blow holes 51 gradually decreases from the left end to the right end of the transmission section 21, so that the air blowing force on the connected terminal near the push section 22 is smaller, and the connected terminal slowly enters the push section 22, preventing the connected terminal from entering the push section 22 quickly and hitting the side wall of the track 2 and causing damage, and preventing the proximity switch 9 from being damaged.

[0038] like Figure 4 As shown, the negative pressure component 6 includes a plurality of negative pressure holes 61 disposed on the push section 22.

[0039] In this example, the integrated terminal is attracted by the negative pressure hole 61 during the push, so that it moves stably and prevents the cylinder from pushing too fast, causing it to pass over the positioning block a43 or positioning block b44, and preventing the integrated terminal from not being pushed into place.

[0040] like Figure 6 As shown, each slider 42 is provided with a groove 421 for the positioning block a43 and the positioning block b44 to slide.

[0041] like Figure 6 As shown, both the left and right sidewalls of positioning block a43 and positioning block b44 are provided with sliding blocks 431, and a return spring 45 is provided between the sliding block 431 and the slide groove 421. Both the front ends of positioning block a43 and positioning block b44 are provided with arc-shaped grooves 432.

[0042] In this example, by setting the sliding block 431, the positioning block a43 and the positioning block b44 slide in the slide groove 421. When the integrated terminal is stamped, the positioning block a43 and the positioning block b44 rise and fall simultaneously with the integrated terminal to prevent the positioning block a43 and the positioning block b44 from damaging the side wall of the integrated terminal.

[0043] like Figure 5 As shown, the pushing component 7 includes a cylinder 71 mounted on the base 1 and a pushing rod 72 driven by the cylinder 71. The front and rear ends of the pushing rod 72 are rounded.

[0044] In this example, the push rod 72 is rounded at both the front and rear ends, so that the push rod 72 drives the control switch 10 to extend and retract during the pushing and retracting process.

[0045] like Figure 5As shown, the track 2 has a through hole 24 for the push rod 72 to pass through, and the side wall of the through hole 24 is provided with a control switch 10 for controlling the air blowing rate of the air blowing assembly 5.

[0046] In this example, the air blowing rate of the air blowing assembly 5 is controlled by the control switch 10. When the control switch is extended, the air blowing rate is low and the connected terminal moves slowly. When the control switch is retracted, the air blowing rate is high and the connected terminal moves quickly towards the push section 22.

[0047] like Figure 1 As shown, a discharge port 11 is provided at the upper end of the base 1.

[0048] like Figure 1 As shown, a punch 8 is provided between the limiting component 4 and the track 2.

[0049] The work process is as follows:

[0050] The robotic arm places the integrated terminal onto the transfer section 21. The air blowing component 5 drives the integrated terminal to move towards the push section 22. When the integrated terminal enters the push section 22, the proximity switch 9 senses the integrated terminal, the cylinder 71 starts, and drives the push rod 72 to push the integrated terminal towards the stamping section 23. The negative pressure hole 61 adsorbs the integrated terminal in the push, making it move steadily and preventing the cylinder from pushing too fast, causing it to pass over the positioning block a43 or positioning block b44, and preventing the integrated terminal from not being pushed into place.

[0051] The edge of the integrated terminal is stamped by the punch 8. The integrated terminal enters the material frame through the discharge port 11. When the push rod 72 is pushed out, the control switch extends, the air blowing rate is low, and the integrated terminal moves slowly. When the push rod 72 is retracted, the control switch retracts, the air blowing rate is high, and the integrated terminal moves quickly towards the push section 22.

[0052] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A continuous automated feeding stamping die for battery terminals, comprising a base (1) and a track (2), wherein templates (3) are provided on both the left and right sides of the base (1), and limiting components (4) are symmetrically provided on the templates (3), wherein the limiting components (4) include fixing blocks (41) provided on the upper and lower sides of the templates (3) and sliders (42) slidably provided on the fixing blocks (41), characterized in that: The slider (42) is slidably provided with a positioning block a (43) for the initial positioning of the connected terminal and a positioning block b (44) for the secondary positioning of the connected terminal. The left end of the track (2) is provided with an air blowing component (5), the right end of the track (2) is provided with a negative pressure component (6), and the track (2) is provided with a pushing component (7). The connected terminal is driven to the right end of the track (2) by the air blowing component (5), and the connected terminal is driven to move towards the limiting component (4) by the pushing component (7). The connected terminal is kept to move smoothly by the negative pressure component (6), and the air blowing rate of the air blowing component (5) is adjusted by the pushing component (7). The track (2) is provided with a transmission section (21), a pushing section (22) and a stamping section (23). A proximity switch (9) is provided on the right side wall of the pushing section (22). The pushing component (7) includes a cylinder (71) provided on the base (1) and a pushing rod (72) driven by the cylinder (71). The front and rear ends of the pushing rod (72) are rounded. A through hole (24) is provided on the track (2) for the pushing rod (72) to pass through. A control switch (10) for controlling the air blowing rate of the air blowing component (5) is provided on the side wall of the through hole (24).

2. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, The air blowing assembly (5) includes a plurality of air blowing holes (51) opened on the transmission section (21) and an air pump. The air blowing holes (51) are inclined toward the pushing section (22), and the number of air blowing holes (51) gradually decreases from the left end to the right end of the transmission section (21).

3. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, The negative pressure component (6) includes a plurality of negative pressure holes (61) disposed on the push section (22).

4. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, Each slider (42) is provided with a groove (421) for the positioning block a (43) and the positioning block b (44) to slide.

5. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, The left and right side walls of the positioning block a (43) and positioning block b (44) are provided with sliding blocks (431), and a return spring (45) is provided between the sliding block (431) and the slide groove (421). The front ends of the positioning block a (43) and positioning block b (44) are provided with arc-shaped grooves (432).

6. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, The upper end of the base (1) is provided with a discharge port (11).

7. The continuous automated feeding stamping die for integrated battery terminals according to claim 1, characterized in that, A punch (8) is provided between the limiting component (4) and the track (2).

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