Needling clamp

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a needling clamp. Wherein one end of the connecting rod penetrates through the mounting base to be connected with the mounting plate, the connecting rod is slidably connected with the mounting base, the first clamp structure and the second clamp structure are slidably arranged at the two ends of the mounting plate respectively, the first clamp structure comprises a plurality of first needles arranged at intervals, and the second clamp structure comprises a plurality of second needles arranged at intervals; the first needles and the second needles are arranged at an angle, the second needles are arranged between every two adjacent first needles, the first needles and the second needles intersect to grab objects, the first sensor is used for detecting whether the objects are grabbed or not, and the second sensor is used for detecting the moving distance of the connecting rod. The clamp detects whether an object is grabbed or not through the first sensor, idle work of the clamp can be avoided, and energy loss is reduced; the moving distance of the connecting rod is detected through the second sensor, accurate carrying can be achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a needling clamp. Background Art

[0002] With the rapid development of the automobile industry, competition among automobile interior parts manufacturers is becoming increasingly fierce, and the degree of automation has become one of the main competitive advantages of enterprises.

[0003] Currently, in automobile production, interior parts are transported by automated handling devices to reduce labor intensity. However, when the handling device is working, it will only repeat the work. As the items are moved, the handling device will continue to repeat the work, increasing energy consumption. Moreover, when the items fall, the handling device will still work and cannot be accurately transported, resulting in reduced production efficiency.

[0004] Therefore, a need for a needle clamp is urgently needed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a needle puncture clamp that can detect the presence of an object, prevent the clamp from doing useless work, achieve accurate transportation, reduce energy loss, and improve work efficiency.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A needle puncture clamp comprises: a mounting seat, a connecting rod, a mounting plate, a first clamp structure, a second clamp structure, a first sensor and a second sensor, one end of the connecting rod passes through the mounting seat and is connected to the mounting plate, and the connecting rod is slidably connected to the mounting seat, the first clamp structure and the second clamp structure are respectively slidably arranged at the two ends of the mounting plate, the first clamp structure comprises a plurality of first needle punctures arranged at intervals, the second clamp structure comprises a plurality of second needle punctures arranged at intervals, the plurality of first needle punctures and the plurality of second needle punctures are arranged at an angle, and the second needle punctures are arranged between two adjacent first needle punctures, the plurality of first needle punctures and the plurality of second needle punctures are crossed to grasp an object, the first sensor is used to detect whether the object is grasped, and the second sensor is used to detect the moving distance of the connecting rod.

[0008] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp further includes a first mounting member, the first mounting member is connected to the mounting seat, and the second sensor is mounted on the first mounting member.

[0009] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp further includes a sensing block connected to the other end of the connecting rod, and the second sensor is used to detect the moving distance of the sensing block.

[0010] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp is provided with two connecting rods, the two connecting rods are arranged at intervals, and the two connecting rods are both slidably connected to the mounting seat. The acupuncture clamp also includes a second mounting member, the two ends of the second mounting member are respectively connected to the other ends of the two connecting rods, and the sensing block is installed at one end of the second mounting member close to the second sensor.

[0011] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp further includes two guide sleeves, which are arranged in a one-to-one correspondence with the two connecting rods. The guide sleeves are passed through the mounting seat, and the connecting rods are slidably connected to the guide sleeves.

[0012] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp also includes two elastic members, which are arranged in a one-to-one correspondence with the two connecting rods. The two ends of the elastic member are respectively connected to the mounting seat and the mounting plate, and the elastic member always has a tendency to drive the mounting plate to move toward the mounting seat.

[0013] As a preferred technical solution of the above-mentioned acupuncture clamp, the elastic member is a tension spring.

[0014] As a preferred technical solution of the above-mentioned acupuncture clamp, the first clamp structure includes a first driving member and a first fixed plate, the first driving member is arranged on the mounting plate, and a plurality of the first acupuncture intervals are arranged at one end of the first fixed plate, and the output end of the first driving member is connected to the other end of the first fixed plate, and the second clamp structure includes a second driving member and a second fixed plate, the second driving member is arranged on the mounting plate, and a plurality of the second acupuncture intervals are arranged at one end of the second fixed plate, and the output end of the second driving member is connected to the other end of the second fixed plate.

[0015] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp also includes a guide plate, one end of the guide plate is connected to the mounting plate, the first driving member and the second driving member are respectively installed on both sides of the guide plate, and the other end of the guide plate is provided with a plurality of through holes, a plurality of the first acupuncture needles can pass through part of the through holes, and a plurality of the second acupuncture needles can pass through another part of the through holes.

[0016] As a preferred technical solution of the above-mentioned acupuncture clamp, the acupuncture clamp further includes a detachment plate, which is connected to the guide plate, and the first acupuncture needles and the second acupuncture needles can pass through the detachment plate.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides an acupuncture clamp. The acupuncture clamp includes: a mounting seat, a connecting rod, a mounting plate, a first clamp structure, a second clamp structure, a first sensor, and a second sensor. One end of the connecting rod passes through the mounting seat and is connected to the mounting plate, and the connecting rod is slidably connected to the mounting seat. The first clamp structure and the second clamp structure are respectively slidably arranged at the two ends of the mounting plate. The first clamp structure is provided with a plurality of first needles at intervals, and the second clamp structure is provided with a plurality of second needles at intervals. The plurality of first needles and the plurality of second needles are arranged at an angle, and a second needle is provided between two adjacent first needles. The plurality of first needles and the plurality of second needles can cross to grasp an object. The first sensor is used to detect whether an object is grasped, and the second sensor is used to detect the movement distance of the connecting rod. The clamp detects whether an object is grasped by the first sensor, which can avoid the clamp from doing useless work and reduce energy loss. The second sensor detects the movement distance of the connecting rod, which can achieve accurate handling and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the first structure of the acupuncture clamp provided in an embodiment of the present utility model;

[0021] Figure 2 This is a second structural schematic diagram of the acupuncture clamp provided in an embodiment of the utility model.

[0022] In the picture:

[0023] 1. Mounting seat; 2. Connecting rod; 3. Mounting plate; 4. First clamp structure; 41. First acupuncture point; 42. First driving member; 43. First fixing plate; 5. Second clamp structure; 51. Second acupuncture point; 52. Second driving member; 53. Second fixing plate; 6. First sensor; 7. Second sensor; 8. First mounting member; 9. Sensing block; 10. Second mounting member; 11. Guide sleeve; 12. Guide plate; 13. Release plate. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0025] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0027] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0028] like Figure 1 and Figure 2 As shown, the present invention provides an acupuncture clamp, which includes a mounting base 1, a connecting rod 2, a mounting plate 3, a first clamp structure 4, a second clamp structure 5, a first sensor 6, and a second sensor 7.

[0029] Specifically, one end of the connecting rod 2 passes through the mounting seat 1 and is connected to the mounting plate 3. The connecting rod 2 and the mounting seat 1 are slidably connected. A first clamp structure 4 and a second clamp structure 5 are respectively slidably arranged at the two ends of the mounting plate 3. The first clamp structure 4 includes a plurality of first needle spikes 41 arranged at intervals, and the second clamp structure 5 includes a plurality of second needle spikes 51 arranged at intervals. The plurality of first needle spikes 41 and the plurality of second needle spikes 51 are arranged at an angle, and a second needle spike 51 is provided between two adjacent first needle spikes 41. The plurality of first needle spikes 41 and the plurality of second needle spikes 51 can cross to grasp an object. A first sensor 6 is used to detect whether an object has been grasped, and a second sensor 7 is used to detect the travel distance of the connecting rod 2. The clamp detects whether an object has been grasped by the first sensor 6, which can avoid the clamp from performing useless work and reduce energy loss. The second sensor 7 detects the travel distance of the connecting rod 2, which can achieve accurate handling and improve work efficiency.

[0030] Optionally, the acupuncture fixture further comprises a first mounting member 8, the first mounting member 8 is connected to the mounting base 1, and the second sensor 7 is mounted on the first mounting member 8, which can improve the stability of the second sensor 7. Further, the first sensor 6 is mounted on the mounting base 1.

[0031] Optionally, the acupuncture clamp further includes a sensing block 9 connected to the other end of the connecting rod 2. A second sensor 7 is used to detect the movement distance of the sensing block 9. Specifically, the second sensor 7 is a proximity switch. When the connecting rod 2 drives the sensing block 9 upward, the proximity switch detects a signal, triggering the first and second acupuncture needles 41, 51 to operate and grasp the object.

[0032] Optionally, the acupuncture clamp is provided with two connecting rods 2, which are spaced apart and slidably connected to the mounting base 1. The acupuncture clamp further includes a second mounting member 10, the two ends of which are respectively connected to the other ends of the two connecting rods 2, and the sensing block 9 is mounted on the end of the second mounting member 10 near the second sensor 7. Specifically, the two connecting rods 2 are both connected to the mounting plate 3, which can improve the stability of the mounting plate 3 and thereby improve the stability of the first clamp structure 4 and the second clamp structure 5; the two ends of the second mounting member 10 are respectively connected to the two connecting rods 2, which can enable the two connecting rods 2 to move synchronously, thereby enabling the first clamp structure 4 and the second clamp structure 5 to move stably. At the same time, the second mounting member 10 can abut against the mounting base 1, thereby limiting the movement of the connecting rods 2 and thereby limiting the movement of the first clamp structure 4 and the second clamp structure 5.

[0033] Optionally, the acupuncture fixture further includes two guide sleeves 11, which are provided in a one-to-one correspondence with the two connecting rods 2. The guide sleeves 11 are passed through the mounting base 1, and the connecting rods 2 are slidably connected to the guide sleeves 11, enabling the connecting rods 2 to move along the length direction of the guide sleeves 11. Furthermore, the connecting rods 2 are slidably sleeved on the inner circumference of the guide sleeves 11.

[0034] Optionally, the acupuncture fixture further includes two elastic members, each corresponding to the two connecting rods 2. The ends of the elastic members are respectively connected to the mounting seat 1 and the mounting plate 3. The elastic members have a tendency to constantly drive the mounting plate 3 toward the mounting seat 1. Specifically, the mounting seat 1 is mounted on a transport device, and the transport device's propulsion structure can push the connecting rods 2 to move, thereby moving the mounting plate 3 away from the mounting seat 1, thereby stretching the elastic members. After the transport device's propulsion force is removed, the mounting plate 3 approaches the mounting seat 1 under the action of the elastic members. Furthermore, the elastic members are tension springs, which are sleeved around the outer periphery of the connecting rods 2 and can impart elastic force along the length of the connecting rods 2.

[0035] Optionally, the first clamp structure 4 includes a first driver 42 and a first fixing plate 43. The first driver 42 is mounted on the mounting plate 3. A plurality of first needle spikes 41 are spaced apart at one end of the first fixing plate 43. The output end of the first driver 42 is connected to the other end of the first fixing plate 43. The second clamp structure 5 includes a second driver 52 and a second fixing plate 53. The second driver 52 is mounted on the mounting plate 3. A plurality of second needle spikes 51 are spaced apart at one end of the second fixing plate 53. The output end of the second driver 52 is connected to the other end of the second fixing plate 53. Specifically, the first driver 42 and the second driver 52 are mounted on opposite sides of the mounting plate 3. The first driver 42 and the second driver 52 are arranged at an angle, such that the first fixing plate 43 and the second fixing plate 53 are arranged at an angle, thereby causing the first needle spikes 41 to intersect with the second needle spikes 51. Furthermore, the first fixing plate 43 and the second fixing plate 53 are both L-shaped plates.

[0036] Optionally, the acupuncture fixture further includes a guide plate 12, one end of which is connected to the mounting plate 3, a first driving member 42 and a second driving member 52 are respectively mounted on both sides of the guide plate 12, and the other end of the guide plate 12 is provided with a plurality of through holes, a plurality of first needles 41 can pass through some of the through holes, and a plurality of second needles 51 can pass through other portions of the through holes. Specifically, the top end of the guide plate 12 is connected to the mounting plate 3, a first mounting surface and a second mounting surface are respectively obliquely provided on both sides of the guide plate 12, the first driving member 42 is mounted on the first mounting surface, and the second driving member 52 is mounted on the second mounting surface, a portion of the through holes is provided below the first mounting surface, and another portion of the through holes is provided below the second mounting surface, the through holes below the first mounting surface and the through holes below the second mounting surface are arranged crosswise, so that the first needles 41 and the second needles 51 can cross each other, and the first needles 41 and the second needles 51 can be inserted crosswise into an object to stabilize the object and prevent the object from falling.

[0037] Optionally, the needling fixture further includes a release plate 13 connected to the guide plate 12, through which the first needles 41 and the second needles 51 can pass. Specifically, the release plate 13 is disposed below the guide plate 12. When the needling fixture is unloaded, the first needles 41 and the second needles 51 retract into the guide plate 12, and the article abuts against the release plate 13, separating the first needles 41 and the second needles 51 from the article.

[0038] Furthermore, the above are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments, and substitutions are possible for those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments and may include many other equivalent embodiments without departing from the scope of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. A needle punching fixture, characterized in that: include: A mounting seat (1), a connecting rod (2), a mounting plate (3), a first clamp structure (4), a second clamp structure (5), a first sensor (6) and a second sensor (7), one end of the connecting rod (2) passes through the mounting seat (1) and is connected to the mounting plate (3), and the connecting rod (2) is slidably connected to the mounting seat (1), the first clamp structure (4) and the second clamp structure (5) are respectively slidably arranged at the two ends of the mounting plate (3), the first clamp structure (4) includes a plurality of first needle thorns (41) arranged at intervals, the second clamp structure (5) includes a plurality of second needle thorns (51) arranged at intervals, the plurality of first needle thorns (41) and the plurality of second needle thorns (51) are arranged at an angle, and the second needle thorn (51) is arranged between two adjacent first needle thorns (41), the plurality of first needle thorns (41) and the plurality of second needle thorns (51) can cross to grasp an object, the first sensor (6) is used to detect whether the object is grasped, and the second sensor (7) is used to detect the moving distance of the connecting rod (2).

2. The acupuncture fixture according to claim 1, characterized in that: The acupuncture clamp further comprises a first mounting member (8), wherein the first mounting member (8) is connected to the mounting seat (1), and the second sensor (7) is mounted on the first mounting member (8).

3. The acupuncture fixture according to claim 1, characterized in that: The acupuncture clamp further comprises a sensing block (9), wherein the sensing block (9) is connected to the other end of the connecting rod (2), and the second sensor (7) is used to detect the moving distance of the sensing block (9).

4. The acupuncture fixture according to claim 3, characterized in that: The acupuncture clamp is provided with two connecting rods (2), the two connecting rods (2) are arranged at intervals, and the two connecting rods (2) are both slidably connected to the mounting seat (1). The acupuncture clamp also includes a second mounting member (10), the two ends of the second mounting member (10) are respectively connected to the other ends of the two connecting rods (2), and the sensing block (9) is installed on one end of the second mounting member (10) close to the second sensor (7).

5. The acupuncture fixture according to claim 4, characterized in that: The acupuncture clamp further comprises two guide sleeves (11), the two guide sleeves (11) are arranged in one-to-one correspondence with the two connecting rods (2), the guide sleeves (11) are passed through the mounting seat (1), and the connecting rods (2) are slidably connected to the guide sleeves (11).

6. The acupuncture fixture according to claim 4, characterized in that: The acupuncture clamp further comprises two elastic members, the two elastic members being arranged in one-to-one correspondence with the two connecting rods (2), the two ends of the elastic members being respectively connected to the mounting seat (1) and the mounting plate (3), and the elastic members always having a tendency to drive the mounting plate (3) to move toward the mounting seat (1).

7. The acupuncture fixture according to claim 6, characterized in that: The elastic member is a tension spring.

8. The acupuncture fixture according to claim 1, characterized in that: The first clamp structure (4) includes a first driving member (42) and a first fixing plate (43), wherein the first driving member (42) is arranged on the mounting plate (3), a plurality of the first needle punctures (41) are arranged at intervals at one end of the first fixing plate (43), and an output end of the first driving member (42) is connected to the other end of the first fixing plate (43); the second clamp structure (5) includes a second driving member (52) and a second fixing plate (53), wherein the second driving member (52) is arranged on the mounting plate (3), a plurality of the second needle punctures (51) are arranged at intervals at one end of the second fixing plate (53), and an output end of the second driving member (52) is connected to the other end of the second fixing plate (53).

9. The acupuncture fixture according to claim 8, characterized in that: The acupuncture clamp also includes a guide plate (12), one end of which is connected to the mounting plate (3), the first driving member (42) and the second driving member (52) are respectively installed on both sides of the guide plate (12), and the other end of the guide plate (12) is provided with a plurality of through holes, a plurality of the first needles (41) can pass through part of the through holes, and a plurality of the second needles (51) can pass through another part of the through holes.

10. The acupuncture fixture according to claim 9, characterized in that: The acupuncture fixture further comprises a detachment plate (13), wherein the detachment plate (13) is connected to the guide plate (12), and a plurality of the first acupuncture needles (41) and a plurality of the second acupuncture needles (51) can pass through the detachment plate (13).

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