High-efficiency and multi-station part automatic breaking device

Abstract

The utility model discloses a kind of high-efficiency and multi-station part automation breaking device, comprising: vertically upwards setting air cylinder module and installing vertical slide rail module on the fixed end of air cylinder module, slidable installation horizontal slide rail module on vertical slide rail module, cam module is installed in one side of horizontal slide rail module and slidable installation breaking clamp in the other side of horizontal slide rail module;Cam module is vertically downwards setting, and the output end of cam module is limited and transmission connection with breaking clamp each other;The movable end of air cylinder module is connected with horizontal slide rail module;The utility model can simultaneously to multiple products respectively independent execution breaking operation, and it is through multi-station synchronous operation design, effectively prevent product leakage processing problem, greatly improve operation precision and working efficiency, realize the automation, high efficiency and reliability of micro part breaking process, with higher application value.

Description

Technical Field

[0001] This utility model relates to the field of automated equipment, and in particular to a high-efficiency, multi-station automated parts breaking device. Background Technology

[0002] In the field of automated manufacturing, the machining accuracy and process flow efficiency of micro-parts directly determine the stability of the overall production chain and the product qualification rate. Among these, the automatic material breaking process for micro-parts is a key link in automated production equipment, and its technical reliability is particularly important. As the manufacturing industry upgrades towards higher precision and higher automation, the requirements for the degree of automation in micro-part machining are increasing. The automatic material breaking structure needs to achieve seamless connection with the preceding and following processes to ensure the continuity of the production process.

[0003] Currently, existing automatic material breaking structures for micro-parts in automated production equipment are gradually revealing numerous technical defects in practical applications, severely restricting the improvement of production efficiency. After the core bending process is completed, existing structures generally have the problem of residual material. This residual material may not only adhere to the product surface and affect the accuracy of subsequent processing, but may also fall off during the process flow, causing equipment jams, material conveying blockages, etc., which greatly disrupts the smoothness of the process flow and increases equipment maintenance costs and the risk of production interruption.

[0004] Besides the issue of residual material, the existing mechanism also has significant shortcomings in operational performance. Its operating efficiency is low during material handling, failing to meet the cycle time requirements of high-speed automated production lines. Furthermore, due to limitations in its structural design, this type of mechanism is prone to missing parts during operation, causing unfinished parts to flow into the next process, requiring additional manpower for sorting and rework, further increasing production time and labor costs. In addition, the existing structure lacks sufficient positioning and execution accuracy, easily leading to uneven force and positioning deviations during material breaking, which not only affects the consistency of product processing quality but may also cause part damage, reducing the production yield. Utility Model Content

[0005] The main objective of this invention is to provide a highly efficient, multi-station automated parts breaking device to address the aforementioned problems in the prior art, thereby solving all or one of the aforementioned problems in the prior art.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: providing a high-efficiency, multi-station automated parts breaking device, comprising:

[0007] Lifting control mechanism and telescopic breaking mechanism;

[0008] The lifting control mechanism includes: a cylinder module arranged vertically upwards and a vertical slide rail module installed on the fixed end of the cylinder module;

[0009] The telescopic breaking mechanism includes: a horizontal slide rail module slidably mounted on the vertical slide rail module, a cam module mounted on one side of the horizontal slide rail module, and a breaking clamp slidably mounted on the other side of the horizontal slide rail module; the cam module is vertically downward, and the output end of the cam module is mutually limited and connected to the breaking clamp; the movable end of the cylinder module is connected to the horizontal slide rail module;

[0010] The cylinder module is used to control the horizontal slide rail module to move vertically along the vertical slide rail module; the cam module is used to control the breaking clamp to reciprocate horizontally along the horizontal slide rail module when power is output through a limiting action; the breaking clamp is used to break off the part above the breaking clamp during the reciprocating extension and retraction action.

[0011] As an improved solution, the cylinder module includes: a vertical support plate, a first cylinder, and a first connecting plate;

[0012] The vertical support plate is set vertically, and a sliding channel is horizontally opened through the vertical support plate;

[0013] The first cylinder is vertically upwardly disposed on the rear surface of the vertical support plate and located below the sliding channel;

[0014] The first connecting plate is movably and horizontally disposed within the sliding channel, and the lower surface of the first connecting plate is connected to the telescopic end of the first cylinder.

[0015] As an improved solution, the vertical slide rail module includes: a first vertical slide rail and a first slider;

[0016] The first vertical slide rail is vertical and is disposed on the front surface of the vertical support plate along the length direction of the vertical support plate;

[0017] The first slider is slidably mounted on the first vertical slide rail.

[0018] As an improved solution, the horizontal slide rail module includes: a slide block, a support frame, and a first horizontal slide rail;

[0019] The slide block is installed on the first slider parallel to the vertical support plate and corresponds to the position of the sliding channel. The rear surface of the slide block is connected to one side of the first connecting plate. The first cylinder is used to control the slide block to move up and down along the first vertical slide rail.

[0020] The support frame is installed on the front surface of the slide block, and a through hole is vertically opened at the bottom of the support frame. The first horizontal slide rail is horizontally set on the lower surface of the support frame and avoids the position of the through hole.

[0021] As an improved solution, the cam module includes: a drive motor and a first cam;

[0022] The drive motor is vertically mounted on the support frame with the motor mounting base facing downwards and corresponding to the position of the through hole; the output shaft of the drive motor extends to the position below the through hole.

[0023] The first cam is horizontally mounted on the end of the output shaft of the drive motor, and the drive motor is used to control the first cam to rotate horizontally with the output shaft of the drive motor as the central axis.

[0024] As an improved solution, the breaking clamp includes: a limiting base and a breaking claw portion;

[0025] The limiting base is horizontally and slidably mounted on the first horizontal slide rail, and the upper surface of the limiting base is connected to the first cam limiting connection.

[0026] The breaking claw is horizontally mounted on the lower surface of the limiting base, and the end of the breaking claw extends away from the support frame.

[0027] As an improved solution, the center of the limiting base is provided corresponding to the through hole, and the lower surface of the first cam is connected to the center of the upper surface of the limiting base.

[0028] The upper surface of the limiting base is provided with a pair of limiting blocks horizontally corresponding to the front and rear sides of the first cam. The two limiting blocks are symmetrically arranged and are close to the first cam.

[0029] The first cam is located between the two limiting blocks and close to the same side of the two limiting blocks.

[0030] As an improved solution, the breaking gripper includes: a horizontal extension plate, an infeed ruler, and gripping teeth;

[0031] The horizontal extension plate is horizontally disposed on the lower surface of the limiting base away from the vertical support plate, and the horizontal extension plate is elastically connected to the limiting base.

[0032] The feed gauge is horizontally installed at the front end of the horizontal extension plate corresponding to the position of the first cam, and the clamping teeth are vertically arranged at the end of the feed gauge.

[0033] As an improved solution, the feed gauges are at least a pair, and the pair of feed gauges are parallel to each other and staggered.

[0034] The clamping teeth are at least a pair, and each clamping tooth is set in a one-to-one correspondence with the feed ruler. The pair of clamping teeth are parallel to each other and staggered.

[0035] As an improved solution, a first baffle is provided on the upper surface of the horizontal extension plate corresponding to the position of the limiting base, and the rear surface of the first baffle is connected to the end of the limiting base through an elastic element.

[0036] A second baffle is provided on the upper surface of the horizontal extension plate at the position corresponding to the end of the horizontal extension plate. There is a distance between the second baffle and the first baffle, and the second baffle is inclined from bottom to top.

[0037] The beneficial effects of this utility model are: this device can simultaneously perform breakage operations on four or even more products independently. Through its multi-station synchronous operation design, it effectively eliminates the problem of missing products and greatly improves the operation accuracy and work efficiency, realizing the automation, efficiency and reliability of the breakage process of small parts. Attached Figure Description

[0038] Figure 1 This is a three-dimensional structural schematic diagram of a high-efficiency, multi-station automated parts breaking device according to an embodiment of this utility model.

[0039] Figure 2 This is a three-dimensional structural diagram of a high-efficiency, multi-station automated parts breaking device according to another perspective in an embodiment of this utility model.

[0040] Figure 3 This is a three-dimensional structural diagram of a high-efficiency, multi-station automated parts breaking device after the lifting control mechanism has been removed, according to an embodiment of this utility model.

[0041] Figure 4 This is a three-dimensional structural diagram of a high-efficiency, multi-station automated parts breaking device in an embodiment of this utility model after the lifting control mechanism has been removed, viewed from another perspective.

[0042] Figure 5 This is a three-dimensional structural diagram of a high-efficiency, multi-station automated parts breaking device after the lifting control mechanism and the transmission motor have been removed, according to an embodiment of this utility model.

[0043] Figure 6 This is a three-dimensional structural diagram of a high-efficiency, multi-station automated parts breaking device after removing the lifting control mechanism, the transmission motor, and part of the support frame, according to an embodiment of this utility model.

[0044] Figure 7 This is a top view of a high-efficiency, multi-station automated parts breaking device after removing the lifting control mechanism, the transmission motor, and part of the support frame, according to an embodiment of this utility model.

[0045] The components in the attached diagram are labeled as follows:

[0046] 1. Vertical support plate; 2. First cylinder; 3. First connecting plate; 4. Sliding channel; 5. First vertical slide rail; 6. First slider; 7. Slide seat; 8. Support frame; 9. First horizontal slide rail; 10. Through hole; 11. Drive motor; 12. Motor mounting base; 13. First cam; 14. Limiting base; 15. Limiting block; 16. Horizontal extension plate; 17. Feed ruler; 18. Clamping teeth; 19. First baffle; 20. Elastic element; 21. Second baffle. Detailed Implementation

[0047] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0048] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0050] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0051] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0052] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0053] Please see Figures 1-7 The embodiments of this utility model include:

[0054] A high-efficiency, multi-station automated parts breaking device includes: a lifting control mechanism and a telescopic breaking mechanism.

[0055] The lifting control mechanism includes: a cylinder module arranged vertically upwards and a vertical slide rail module installed on the fixed end of the cylinder module; the cylinder module is used to control the horizontal slide rail module to move in the vertical direction along the vertical slide rail module.

[0056] Specifically, the cylinder module includes: a vertical support plate 1, a first cylinder 2, and a first connecting plate 3; the vertical support plate 1 is vertically arranged, and a sliding channel 4 is horizontally opened through the vertical support plate 1, such as... Figure 2As shown, the sliding channel 4 is actually a rectangular window; the first cylinder 2 is vertically upward and located on the rear surface of the vertical support plate 1 and below the sliding channel 4; the first connecting plate 3 is horizontally arranged in the sliding channel 4 and can move up and down, and the lower surface of the first connecting plate 3 is connected to the telescopic end of the first cylinder 2; under the telescopic control of the first cylinder 2, the first connecting plate 3 can realize the up and down lifting action in the sliding channel 4;

[0057] Specifically, the vertical slide rail module includes: a first vertical slide rail 5 and a first slider 6; the first vertical slide rail 5 is vertically positioned on the front surface of the vertical support plate 1 along its length; the first slider 6 is slidably mounted on the first vertical slide rail 5; as shown... Figure 1 As shown, in order to ensure stability, there are two first vertical slide rails 5, which are respectively set on both sides of the vertical support plate 1, and each first vertical slide rail 5 has a first slider 6.

[0058] The telescopic breaking mechanism includes: a horizontal slide rail module slidably mounted on a vertical slide rail module, a cam module mounted on one side of the horizontal slide rail module, and a breaking clamp slidably mounted on the other side of the horizontal slide rail module; the cam module is vertically downward, and its output end is mutually limited and connected to the breaking clamp; the movable end of the cylinder module is connected to the horizontal slide rail module; the cam module is used to control the breaking clamp to perform a reciprocating telescopic movement along the horizontal slide rail module in the horizontal direction when power is output through the limiting action; the breaking clamp is used to break the parts above the breaking clamp during the reciprocating telescopic movement;

[0059] Specifically, the horizontal slide rail module includes: a slide block 7, a support frame 8, and a first horizontal slide rail 9; the slide block 7 is installed parallel to the vertical support plate 1 on the first slider 6 and corresponds to the position of the sliding channel 4, such as... Figure 1 As shown, the slide 7 is actually a vertical slide plate. The top of the rear surface of the slide 7 is connected to one side of the first connecting plate 3. The first cylinder 2 is used to control the slide 7 to move up and down along the first vertical slide rail 5. The support frame 8 is installed on the front surface of the slide 7. The bottom of the support frame 8 has a through hole 10 vertically through it. The first horizontal slide rail 9 is horizontally set on the lower surface of the support frame 8 and avoids the position of the through hole 10.

[0060] Specifically, the cam module includes: a drive motor 11 and a first cam 13; the drive motor 11 is vertically mounted downwards on the center of the support frame 8 via a motor mounting base 12 and corresponds to the position of the through hole 10, and the output shaft of the drive motor 11 extends to the position below the through hole 10; the first cam 13 is horizontally mounted on the end of the output shaft of the drive motor 11, and the drive motor 11 can control the first cam 13 to rotate horizontally with the output shaft of the drive motor 11 as the central axis.

[0061] Specifically, the breaking clamp includes: a limiting base 14 and a breaking claw portion; the limiting base 14 is horizontally and slidably mounted on the first horizontal slide rail 9, and the upper surface of the limiting base 14 is limitedly connected to the first cam 13; specifically, the limited connection means that: the center of the limiting base 14 is provided corresponding to the through hole 10, and the lower surface of the first cam 13 is connected to the center of the upper surface of the limiting base 14; a pair of limiting blocks 15 are horizontally provided on the upper surface of the limiting base 14 corresponding to the front and rear sides of the first cam 13, the two limiting blocks 15 are symmetrically arranged, and the two limiting blocks 15 are close to the first cam 13; the first cam 13 is located between the two limiting blocks 15 and close to the same side of the two limiting blocks 15, such as... Figure 4 As shown, the first cam 13 is positioned near the right side of the two limiting blocks 15; the breaking claw is horizontally mounted on the lower surface of the limiting base 14, and the end of the breaking claw extends away from the support frame 8, and it has a certain length.

[0062] Specifically, the clamping jaws are composed of a horizontal extension plate 16, a feed gauge 17, and clamping teeth 18. The horizontal extension plate 16 is horizontally positioned on the lower surface of the limiting base 14 away from the vertical support plate 1. To achieve better cushioning, a first baffle 19 is vertically positioned at the middle of the upper surface of the horizontal extension plate 16, corresponding to the end edge of the limiting base 14. The rear surface of the first baffle 19 is connected to the end edge of the limiting base 14 by a spring. The feed gauge 17 is horizontally mounted along the length of the horizontal extension plate 16 at the front end of the horizontal extension plate 16, corresponding to the first cam 13. The clamping teeth 18 are vertically positioned upwards at the end of the feed gauge 17. Figure 4 As shown, in order to achieve multi-station breaking processing, there are four feed gauges 17, namely two pairs. Each pair of feed gauges 17 is parallel to each other and staggered one in front of the other. Each pair of feed gauges 17 is equipped with two pairs of clamping teeth 18, that is, each feed gauge 17 is provided with two clamping teeth 18 facing opposite directions. The corresponding pair of clamping teeth 18 is parallel to each other and staggered one in front of the other. There is a distance between the two clamping teeth 18 in each pair of clamping teeth 18, and the distance is the space to accommodate the product to be broken.

[0063] Specifically, in order to prevent broken waste material from entering the first cam 13, a second baffle 21 is provided on the upper surface of the horizontal extension plate 16 at the position corresponding to the end of the horizontal extension plate 16. There is a distance between the second baffle 21 and the first baffle 19. The second baffle 21 is inclined from bottom to top, and the uppermost end of the second baffle 21 is higher than the bottom of the support frame 8.

[0064] In one embodiment of this utility model, the device is typically positioned below the part discharge point. The operating procedure of the device is as follows: When a part needs to be broken, the piston end of the first cylinder 2 descends, thereby driving the entire telescopic breaking mechanism to descend along the first vertical slide rail 5, stopping when it reaches a position close to the bottom of the part. Then, the drive motor 11 drives the first cam 13 to rotate 180° clockwise. Under the limiting action of the two limiting blocks 15, the rotational force of the first cam 13 is converted into a force that causes the limiting base 14 to slide forward along the first horizontal slide rail 9, thereby causing the breaking gripper portion mounted on the limiting base 14 to move downwards towards the part to be broken and align with the part. At this time, the piston end of the first cylinder 2 rises, thereby driving the entire telescopic breaking mechanism to rise along the first vertical slide rail 5. The device stops when the corresponding pair of clamping teeth 18 reach the position to clamp the part. At this time, the part to be broken is located in the gap between the pair of clamping teeth 18. After the previous processing step (such as bending) of the part is completed, the first cam 13 rotates 360° to return to the initial state. During this process, under the limiting action of the two limiting blocks 15, the rotational force of the first cam 13 is converted into the force of the limiting base 14 sliding backward along the first horizontal slide rail 9, which in turn drives the pair of clamping teeth 18 to break off the part to be broken (usually the scrap end after the part is bent). Then the piston end of the first cylinder 2 descends to the initial position, completing one breaking process. Of course, since this device has multiple clamping teeth 18, when used with a multi-station part bending fixture, it can complete the task of breaking multiple parts at one time.

[0065] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-efficiency, multi-station automated parts breaking device, characterized in that, include: Lifting control mechanism and telescopic breaking mechanism; The lifting control mechanism includes: a cylinder module arranged vertically upwards and a vertical slide rail module installed on the fixed end of the cylinder module; The telescopic breaking mechanism includes: a horizontal slide rail module slidably mounted on the vertical slide rail module, a cam module mounted on one side of the horizontal slide rail module, and a breaking clamp slidably mounted on the other side of the horizontal slide rail module; the cam module is vertically downward, and the output end of the cam module is mutually limited and connected to the breaking clamp; the movable end of the cylinder module is connected to the horizontal slide rail module; The cylinder module is used to control the horizontal slide rail module to move vertically along the vertical slide rail module; the cam module is used to control the breaking clamp to reciprocate horizontally along the horizontal slide rail module when power is output through a limiting action; the breaking clamp is used to break off the part above the breaking clamp during the reciprocating extension and retraction action.

2. The high-efficiency, multi-station automated parts breaking device according to claim 1, characterized in that: The cylinder module includes: a vertical support plate (1), a first cylinder (2) and a first connecting plate (3); The vertical support plate (1) is set vertically, and a sliding channel (4) is opened horizontally through the vertical support plate (1). The first cylinder (2) is vertically upward and disposed on the rear surface of the vertical support plate (1) and located below the sliding channel (4); The first connecting plate (3) is movably and horizontally disposed within the sliding channel (4), and the lower surface of the first connecting plate (3) is connected to the telescopic end of the first cylinder (2).

3. The high-efficiency, multi-station automated parts breaking device according to claim 2, characterized in that: The vertical slide rail module includes: a first vertical slide rail (5) and a first slider (6); The first vertical slide rail (5) is vertical and is disposed on the front surface of the vertical support plate (1) along the length direction of the vertical support plate (1); The first slider (6) is slidably mounted on the first vertical slide rail (5).

4. The high-efficiency, multi-station automated parts breaking device according to claim 3, characterized in that: The horizontal slide rail module includes: a slide block (7), a support frame (8), and a first horizontal slide rail (9). The slide block (7) is installed on the first slider (6) parallel to the vertical support plate (1) and corresponds to the position of the sliding channel (4). The rear surface of the slide block (7) is connected to one side of the first connecting plate (3). The first cylinder (2) is used to control the slide block (7) to move up and down along the first vertical slide rail (5). The support frame (8) is installed on the front surface of the slide (7). The bottom of the support frame (8) has a through hole (10) that runs vertically through it. The first horizontal slide rail (9) is horizontally arranged on the lower surface of the support frame (8) and avoids the position of the through hole (10).

5. The high-efficiency, multi-station automated parts breaking device according to claim 4, characterized in that: The cam module includes: a drive motor (11) and a first cam (13). The drive motor (11) is vertically mounted on the support frame (8) with the motor mounting base (12) facing downwards and corresponding to the position of the through hole (10). The output shaft of the drive motor (11) extends to the position below the through hole (10). The first cam (13) is horizontally mounted on the output shaft end of the drive motor (11), and the drive motor (11) is used to control the first cam (13) to rotate horizontally with the output shaft of the drive motor (11) as the central axis.

6. The high-efficiency, multi-station automated parts breaking device according to claim 5, characterized in that: The breaking clamp includes: a limiting base (14) and a breaking claw portion; The limiting base (14) is horizontally and slidably mounted on the first horizontal slide rail (9), and the upper surface of the limiting base (14) is limitedly connected to the first cam (13); The breaking claw is horizontally mounted on the lower surface of the limiting base (14), and the end of the breaking claw extends to a position away from the support frame (8).

7. The high-efficiency, multi-station automated parts breaking device according to claim 6, characterized in that: The center of the limiting base (14) is provided corresponding to the through hole (10), and the lower surface of the first cam (13) is connected to the center of the upper surface of the limiting base (14). The upper surface of the limiting base (14) is provided with a pair of limiting blocks (15) at the positions corresponding to the front and rear sides of the first cam (13). The two limiting blocks (15) are arranged symmetrically to each other and are close to the first cam (13). The first cam (13) is located between the two limiting blocks (15) and close to the same side of the two limiting blocks (15).

8. The high-efficiency, multi-station automated parts breaking device according to claim 6, characterized in that: The breaking claw part includes: a horizontal extension plate (16), a feed ruler (17), and clamping teeth (18). The horizontal extension plate (16) is horizontally positioned on the lower surface of the limiting base (14) away from the vertical support plate (1), and the horizontal extension plate (16) is elastically connected to the limiting base (14). The feed ruler (17) is horizontally installed at the front end of the horizontal extension plate (16) corresponding to the position of the first cam (13), and the clamping teeth (18) are vertically arranged at the end of the feed ruler (17).

9. The high-efficiency, multi-station automated parts breaking device according to claim 8, characterized in that: The feed gauge (17) is at least a pair, and the pair of feed gauges (17) are parallel to each other and staggered. The clamping teeth (18) are at least a pair, and the clamping teeth (18) are arranged in a one-to-one correspondence with the feed ruler (17), and the pair of clamping teeth (18) are parallel to each other and staggered.

10. The high-efficiency, multi-station automated parts breaking device according to claim 8, characterized in that: The upper surface of the horizontal extension plate (16) is provided with a first baffle (19) corresponding to the position of the limiting base (14), and the rear surface of the first baffle (19) is connected to the end of the limiting base (14) through an elastic element (20). A second baffle (21) is provided on the upper surface of the horizontal extension plate (16) at the position corresponding to the end of the horizontal extension plate (16). There is a distance between the second baffle (21) and the first baffle (19). The second baffle (21) is inclined from bottom to top.

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