Automobile gasket punching device

Abstract

The utility model provides an automobile gasket punching device, which relates to the technical field of punching equipment, and comprises a bottom frame, a punching device, a punching device and a punching device, a fixing plate is arranged in the middle of the top of the bottom frame. A rotating cylinder is arranged on the fixed plate; a fixing frame is arranged at the top of the rotating cylinder, and the fixing frame can be driven to rotate through transmission of a belt and a driven belt wheel, so that the automobile gaskets can be controlled to rotate, the annular array punching process of the automobile gaskets can be completed, and the trouble of additionally manually rotating the automobile gaskets for punching is omitted; according to the automobile gasket punching device, the positioning pressing block is controlled to press an automobile gasket through the adjusting knob under the rebound pulling effect of the extension spring, so that the automobile gasket is effectively prevented from deviating in the punching process, and the punching quality of a product is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a punching device for automobile gaskets. Background Art

[0002] Automobile gasket is a part of automobile components, usually in the form of a ring structure. There are holes distributed in a ring array on the gasket, which is convenient for the engagement of bolts and other parts. Therefore, during its processing and production, it is often necessary to punch holes through a punching device.

[0003] When using the existing automobile gasket punching device, most of them need to manually rotate the adjusting gasket to punch holes, which is cumbersome and laborious. The punching action and the rotating action need to be coordinated and performed step by step, resulting in poor production efficiency. In addition, the automobile gasket is prone to displacement during the punching process, which affects the punching quality of the product. Utility Model Content

[0004] The disclosed embodiment relates to an automobile gasket punching device, which can drive a fixed frame to rotate through a belt and a driven pulley, thereby controlling the rotation of the automobile gasket and completing the punching process of its annular array, which saves the trouble of additional manual rotation of the automobile gasket for punching holes; the rebound pulling effect of the tension spring is utilized, and the positioning pressure block is controlled by an adjustment knob to press the automobile gasket, thereby effectively avoiding the displacement of the automobile gasket during the punching process, thereby ensuring the punching quality of the product.

[0005] In a first aspect of the present disclosure, a vehicle gasket punching device is provided, which specifically includes: a base frame, a support frame is provided on the top of the base frame; a fixing plate is provided in the middle position of the top of the base frame; a rotating cylinder is provided on the fixing plate; a fixing frame is provided on the top of the rotating cylinder; two positioning rods are provided above the fixing frame, and the two positioning rods are distributed in a symmetrical manner.

[0006] In at least some embodiments, a material discharge chute is provided at the front of the base frame, and the material discharge chute corresponds to the position of the support frame. A material receiving rack is provided in the material discharge chute, and the material receiving rack is located below the fixed plate.

[0007] In at least some embodiments, a cylinder is fixedly mounted on the top of the support frame, and a puncher is provided at the bottom of the telescopic rod of the cylinder, and a punching head is provided at the bottom of the puncher, and the punching head is located above the fixed frame.

[0008] In at least some embodiments, a rotating sleeve is provided at the front position of the top of the fixed plate. The rotating sleeve is a cylindrical through-cavity structure, and the rotating sleeve corresponds to the material receiving rack. A servo motor is provided at the rear position of the top of the fixed plate. The servo motor is distributed in a vertical state, and a driving pulley is provided on the rotating shaft of the servo motor.

[0009] In at least some embodiments, the rotating cylinder is a cylindrical through-cavity structure, and a driven pulley is provided on the top of the rotating cylinder, and the driven pulley is connected to the driving pulley through a belt. A bearing sleeve is provided on the outer circumference of the rotating cylinder, and the rotating cylinder is rotatably connected to the rotating sleeve through the bearing sleeve.

[0010] In at least some embodiments, a mounting groove is provided on the top of the fixing frame, and the automobile gasket is placed in the mounting groove. The mounting groove is provided with discharge holes, and the discharge holes are distributed in a circular array, and the discharge holes are communicated with the through cavity of the rotating cylinder.

[0011] In at least some embodiments, two limiting cylinders are provided at the top of the fixing frame, and the two limiting cylinders are distributed in a symmetrical manner, a retaining ring is provided at the top of the limiting cylinder, and two limiting screw rods are provided at the top of the fixing frame, and the limiting screw rods and the limiting cylinders are distributed in a symmetrical manner, and an adjustment knob is slidably installed on the limiting screw rod by a thread.

[0012] In at least some embodiments, a positioning block is provided at the middle position of the bottom of the positioning rod, and the positioning block contacts the automobile gasket in the mounting groove, a limiting ring is provided at one end of the positioning rod, and a waist-shaped through hole is provided at the center position of the limiting ring, and the limiting cylinder passes through the waist-shaped through hole of the limiting ring, a tension spring is provided at the bottom of the limiting ring, and the tension spring is mounted on the limiting cylinder, and the two ends of the tension spring are respectively connected to the limiting ring and the fixing frame, a connecting slot is provided at the other end of the positioning rod, and the connecting slot is clamped with the limiting screw rod, and the adjusting knob is located above the connecting slot.

[0013] The utility model provides a vehicle gasket punching device, which has the following beneficial effects:

[0014] In the utility model, since a material collecting rack is provided, the material discharging trough corresponds to the upper punching position, so that the debris generated in the punching process can be collected and recovered and stored by the material collecting rack, thus eliminating the trouble of manual collection and cleaning and ensuring the cleanliness of the punching position.

[0015] In addition, the servo motor provides power to drive the active pulley to rotate, and through the belt and the driven pulley transmission, the fixed frame can be driven to rotate, thereby controlling the rotation of the automobile gasket to complete the punching process of its circular array. This saves the trouble of additional manual rotation of the automobile gasket for punching, simplifies the punching operation process, and is convenient and flexible to use.

[0016] In addition, due to the positioning rod, the limiting ring and the limiting cylinder cooperate with each other, the rebound pulling effect of the tension spring is utilized, and the positioning pressure block is controlled by adjusting the knob to press the automobile gasket, thereby effectively avoiding the displacement of the automobile gasket during the punching process and ensuring the punching quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 The overall axial viewing angle structure schematic diagram of the present application is shown;

[0021] Figure 2 This application shows Figure 1 The schematic diagram of the structure after the base frame is removed is shown;

[0022] Figure 3 A schematic diagram of the structure of the fixing plate, fixing frame and positioning rod of the present application is shown;

[0023] Figure 4 This application shows Figure 3 Schematic diagram of the explosion state structure;

[0024] Figure 5 A schematic structural diagram of the fixed frame and the positioning rod of the present application in an exploded state is shown.

[0025] List of reference numerals:

[0026] 1. Base frame; 101. Material discharge chute; 102. Material receiving rack;

[0027] 2. Support frame; 201. Cylinder; 202. Punching head;

[0028] 3. Fixed plate; 301. Rotating sleeve; 302. Servo motor; 303. Driving pulley;

[0029] 4. Rotating cylinder; 401. Driven pulley; 402. Bearing sleeve;

[0030] 5. Fixed frame; 501. Mounting slot; 502. Feeding hole; 503. Limiting cylinder; 504. Retaining ring; 505. Limiting screw rod; 506. Adjusting knob;

[0031] 6. Positioning rod; 601. Positioning pressure block; 602. Limiting ring; 603. Tension spring; 604. Connecting slot. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0033] Example 1: Please refer to Figures 1 to 5 :

[0034] This embodiment proposes an automobile gasket punching device, comprising: a base frame 1, a support frame 2 is provided on the top of the base frame 1; a fixing plate 3 is provided at the middle position of the top of the base frame 1; a rotating cylinder 4 is provided on the fixing plate 3; a fixing frame 5 is provided on the top of the rotating cylinder 4; two positioning rods 6 are provided above the fixing frame 5, and the two positioning rods 6 are distributed in a symmetrical manner.

[0035] In the present disclosure, Figure 1 and Figure 2 As shown, a material discharge chute 101 is provided at the front of the base frame 1, and the material discharge chute 101 corresponds to the position of the support frame 2, and a material receiving rack 102 is provided in the material discharge chute 101, and the material receiving rack 102 is located below the fixed plate 3;

[0036] A cylinder 201 is fixedly installed on the top of the support frame 2, and a puncher is provided at the bottom of the telescopic rod of the cylinder 201, and a punching head 202 is provided at the bottom of the puncher, and the punching head 202 is located above the fixed frame 5. The device is provided with a material collecting rack 102, and the material discharge chute 101 corresponds to the upper punching position, so that the debris generated during the punching process can be collected and recovered and stored by the material collecting rack 102.

[0037] In the present disclosure, Figure 3 and Figure 4 As shown, a rotating sleeve 301 is provided at the front position of the top of the fixed plate 3, and the rotating sleeve 301 is a cylindrical through-cavity structure, and the rotating sleeve 301 corresponds to the material receiving rack 102, and a servo motor 302 is provided at the rear position of the top of the fixed plate 3, and the servo motor 302 is distributed in a vertical state, and a driving pulley 303 is provided on the rotating shaft of the servo motor 302;

[0038] The rotating cylinder 4 is a cylindrical through-cavity structure, and a driven pulley 401 is provided on the top of the rotating cylinder 4, and the driven pulley 401 is transmission-connected to the driving pulley 303 through a belt, and a bearing sleeve 402 is provided on the outer circumference of the rotating cylinder 4, and the rotating cylinder 4 is rotationally connected to the rotating sleeve 301 through the bearing sleeve 402;

[0039] A mounting groove 501 is provided on the top of the fixing frame 5, and the automobile gasket is placed in the mounting groove 501. A discharge hole 502 is provided in the mounting groove 501, and the discharge holes 502 are distributed in a circular array, and the discharge holes 502 are communicated with the through cavity of the rotating cylinder 4. The device is powered by a servo motor 302 to drive the driving pulley 303 to rotate, and the fixed frame 5 can be driven to rotate through the belt and the driven pulley 401, so as to control the rotation of the automobile gasket and complete the punching process of its circular array.

[0040] Embodiment 2, based on embodiment 1, as Figure 5 As shown, two limiting cylinders 503 are provided at the top of the fixing frame 5, and the two limiting cylinders 503 are symmetrically distributed, a retaining ring 504 is provided at the top of the limiting cylinder 503, and two limiting screw rods 505 are provided at the top of the fixing frame 5, and the limiting screw rods 505 are symmetrically distributed with the limiting cylinders 503, and an adjusting knob 506 is slidably installed on the limiting screw rod 505 by means of a thread;

[0041] A positioning block 601 is provided at the middle position of the bottom of the positioning rod 6, and the positioning block 601 contacts the automobile gasket in the installation groove 501, a limiting ring 602 is provided at one end of the positioning rod 6, and a waist-shaped through hole is provided at the center position of the limiting ring 602, and the limiting cylinder 503 passes through the waist-shaped through hole of the limiting ring 602, a tension spring 603 is provided at the bottom of the limiting ring 602, and the tension spring 603 is sleeved on the limiting cylinder 503, and the two ends of the tension spring 603 are respectively connected to the limiting ring 602 and the fixing frame 5, a connecting slot 604 is provided at the other end of the positioning rod 6, and the connecting slot 604 is clamped with the limiting screw rod 505, and the adjusting knob 506 is located above the connecting slot 604, and the device is provided with a positioning rod 6, through the limiting ring 602 and the limiting cylinder 503 cooperate with each other, the rebound pulling effect of the tension spring 603 is utilized, and the positioning block 601 is controlled by the adjusting knob 506 to press the automobile gasket.

[0042] The working principle of this embodiment is as follows: when in use, the material discharge chute 101 corresponds to the punching position above, so that the debris generated during the punching process can be collected and recovered and stored by the material receiving rack 102; the servo motor 302 provides power to drive the active pulley 303 to rotate, and the fixed frame 5 can be driven to rotate through the belt and the driven pulley 401, so as to control the rotation of the automobile gasket and complete the punching process of its annular array; the limiting ring 602 and the limiting cylinder 503 cooperate with each other, utilize the rebound pulling effect of the tension spring 603, and control the positioning pressure block 601 by adjusting the knob 506 to press the automobile gasket tightly to avoid displacement of the automobile gasket during the punching process.

[0043] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A vehicle gasket punching device, characterized in that: include: A base frame, a support frame is provided on the top of the base frame; a fixed plate is provided in the middle of the top of the base frame; a rotating cylinder is provided on the fixed plate; a fixed frame is provided on the top of the rotating cylinder; Two positioning rods are arranged above the fixing frame, and the two positioning rods are distributed in a symmetrical manner.

2. The automobile gasket punching device according to claim 1, characterized in that: The front part of the base frame is provided with a material discharge trough, and the position of the material discharge trough corresponds to the position of the support frame. A material receiving rack is provided in the material discharge trough, and the material receiving rack is located below the fixed plate.

3. The automobile gasket punching device according to claim 1, characterized in that: A cylinder is fixedly installed on the top of the support frame, and a puncher is provided at the bottom of the telescopic rod of the cylinder, and a punching head is provided at the bottom of the puncher, and the punching head is located above the fixed frame.

4. The automobile gasket punching device according to claim 1, characterized in that: A rotating sleeve is provided at the front position of the top of the fixed plate. The rotating sleeve is a cylindrical through-cavity structure, and the rotating sleeve corresponds to the material receiving rack. A servo motor is provided at the rear position of the top of the fixed plate. The servo motor is distributed in a vertical state, and a driving pulley is provided on the rotating shaft of the servo motor.

5. The automobile gasket punching device according to claim 1, characterized in that: The rotating cylinder is a cylindrical through-cavity structure, and a driven pulley is provided on the top of the rotating cylinder, and the driven pulley is transmission-connected to the driving pulley through a belt, a bearing sleeve is provided on the outer circumference of the rotating cylinder, and the rotating cylinder is rotationally connected to the rotating sleeve through the bearing sleeve.

6. The automobile gasket punching device according to any one of claims 1 to 5, characterized in that: The top of the fixing frame is provided with a mounting groove, and the automobile gasket is placed in the mounting groove. The mounting groove is provided with feeding holes, and the feeding holes are distributed in a circular array, and the feeding holes are communicated with the through cavity of the rotating cylinder.

7. The automobile gasket punching device according to claim 6, characterized in that: Two limiting cylinders are arranged on the top of the fixing frame, and the two limiting cylinders are distributed in a symmetrical manner. A retaining ring is arranged on the top of the limiting cylinder. Two limiting screw rods are arranged on the top of the fixing frame, and the limiting screw rods and the limiting cylinders are distributed in a symmetrical manner. An adjusting knob is slidably installed on the limiting screw rod by means of a thread.

8. The automobile gasket punching device according to claim 1, characterized in that: A positioning block is provided at the middle position of the bottom of the positioning rod, and the positioning block contacts the automobile gasket in the installation groove, a limiting ring is provided at one end of the positioning rod, and a waist-shaped through hole is provided at the center position of the limiting ring, and the limiting cylinder passes through the waist-shaped through hole of the limiting ring, a tension spring is provided at the bottom of the limiting ring, and the tension spring is sleeved on the limiting cylinder, and the two ends of the tension spring are respectively connected to the limiting ring and the fixing frame, a connecting slot is provided at the other end of the positioning rod, and the connecting slot is clamped with the limiting screw rod, and the adjusting knob is located above the connecting slot.

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