Automatic feeding device for linear guide rail production

Abstract

The utility model discloses an automatic feeding device for linear guide rail production, including base, the base upper surface other end is installed with counterweight, the base upper surface is close to one end and is installed with the material frame, the material frame one end is established with the rectangular runner, the upper and lower end of rectangular runner is rotatoryly installed with the threaded rod no.

Description

Technical Field

[0001] This utility model relates to the technical field of linear guide rail feeding devices, and in particular to an automatic feeding device for linear guide rail production. Background Technology

[0002] Linear guides require cutting and grinding during production. Due to their weight and to prevent accidental impacts, automatic feeding devices are needed. For example, "An automatic feeding device for linear guide processing, disclosed in CN211971628U, includes a material rack and a base. The material rack is mounted on the base and assembled onto the material rack via a lifting structure. The lifting structure mainly includes: a guide rail, a guide body, a support frame, a drive disc, a drive motor, and a lifting rope. The guide rail is arranged parallel to the material rack, the drive motor is located on the base, the drive disc is mounted on the drive end of the drive motor, the support frame is connected to the guide body, and the guide body is assembled onto the guide rail. The lifting rope is wound around the drive disc and its upper end is connected to the support frame. The support frame has a material collection structure. This device is relatively simple and has the function of tightening materials, thereby increasing feeding efficiency." However, this feeding device is large in size, and moving it requires multiple workers to handle, which is time-consuming and labor-intensive. Utility Model Content

[0003] The main objective of this invention is to provide an automatic feeding device for linear guide rail production, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An automatic feeding device for linear guide rail production includes a base, a counterweight block installed at one end of the upper surface of the base, a material rack installed near one end of the upper surface of the base, a rectangular slide groove opened at one end of the material rack, a threaded rod rotatably mounted at the upper and lower ends of the rectangular slide groove via bearings, a motor installed at the upper end of the material rack, the rotating part of the motor connected to the threaded rod, a lifting platform threadedly mounted on the outer surface of the threaded rod, a support frame installed at one end of the lifting platform, a slot opened on the support frame, clamps slidably mounted near the front and rear ends of the slot, electric push rods installed at the front and rear ends of the lower surface of the support frame, the output end of the electric push rod connected to the clamps, and a walking structure provided inside the base.

[0006] More preferably, the walking structure includes a handwheel, a second threaded rod, a first sliding groove, a first bearing, a rectangular sliding bar, a rectangular groove, a first wedge block, a convex sliding bar, a convex sliding groove, a second wedge block, a rectangular lifting plate, a second sliding groove, a second slider, and a moving wheel.

[0007] More preferably, the lower end of the base is provided with a rectangular groove, the upper end of the rectangular groove is provided with a first sliding groove, and a first bearing is installed at both ends of the first sliding groove, and a second threaded rod is installed on the first bearing.

[0008] More preferably, a handwheel is installed at the other end of the second threaded rod, a rectangular slide bar is threaded onto one end of the second threaded rod, and a wedge block is installed at the lower end of the rectangular slide bar.

[0009] More preferably, the inclined surface of the first wedge block is equipped with a convex slide bar, and the inclined surface of the second wedge block is provided with a convex slide groove, in which a convex slide bar is slidably installed.

[0010] More preferably, a rectangular lifting plate is installed at the lower end of the second wedge block, and a second slider is installed at both ends of the rectangular lifting plate, and a second sliding groove is opened at both ends of the rectangular groove.

[0011] In a further preferred embodiment, a second slider is slidably installed in the second slide groove, and movable wheels are installed at the lower end of the rectangular lifting plate near the four corners.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this utility model, the walking structure allows the feeding device to be moved when the handwheel is turned, causing the rectangular lifting plate to slide downwards in the second slide groove along the two sliding blocks installed at both ends. This causes the rectangular lifting plate to move the moving wheels installed near the four corners at the bottom downwards until they touch the ground, thus moving the base away from the ground. Then, the moving wheels can be used to move the device to the desired position. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an automatic feeding device for linear guide rail production according to this utility model;

[0015] Figure 2 This is a cross-sectional view of a component of an automatic feeding device for linear guide rail production according to this utility model;

[0016] Figure 3 This utility model relates to an automatic feeding device for linear guide rail production. Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This utility model relates to an automatic feeding device for linear guide rail production. Figure 2 Enlarged view of section B in the middle.

[0018] In the diagram: 1. Base; 101. Counterweight; 2. Material rack; 201. Rectangular slide rail; 202. Threaded rod No. 1; 203. Lifting platform; 204. Motor; 3. Bearing frame; 301. Clamping plate; 302. Slot No. 1; 4. Electric push rod; 5. Walking structure; 501. Handwheel; 502. Threaded rod No. 2; 503. Slide rail No. 1; 504. Bearing No. 1; 505. Rectangular slide bar; 506. Rectangular slot; 507. Wedge block No. 1; 508. Convex slide bar; 509. Convex slide rail; 510. Wedge block No. 2; 511. Rectangular lifting plate; 512. Slide rail No. 2; 513. Slider No. 2; 514. Moving wheel. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Participation Figure 1-4 As shown, an automatic feeding device for linear guide rail production includes a base 1. A counterweight 101 is installed at one end of the upper surface of the base 1. A material rack 2 is installed near one end of the upper surface of the base 1. A rectangular slide groove 201 is opened at one end of the material rack 2. A threaded rod 202 is rotatably installed at the upper and lower ends of the rectangular slide groove 201 through bearings. A motor 204 is installed at the upper end of the material rack 2. The rotating part of the motor 204 is connected to the threaded rod 202. A lifting platform 203 is threadedly installed on the outer surface of the threaded rod 202. A support frame 3 is installed at one end of the lifting platform 203. A slot 302 is opened on the support frame 3. Clamping plates 301 are slidably installed near the front and rear ends of the slot 302. Electric push rods 4 are installed at the front and rear ends of the lower surface of the support frame 3. The output end of the electric push rod 4 is connected to the clamping plate 301. A walking structure 5 is set inside the base 1. The feeding device is connected to an external power source, and the motor 204 is controlled by a PLC controller.

[0021] Specifically, the motor 204 installed on the upper end of the material rack 2 and the first threaded rod 202 connected to the rotating part of the motor 204 can be controlled by the PLC controller to start the motor 204, so that the rotating part of the motor 204 drives the first threaded rod 202 to rotate, thereby driving the lifting platform 203 installed on the threaded surface of the first threaded rod 202 to move upward. Through the electric push rods 4 installed at the front and rear ends of the lower surface of the support frame 3 and the output end of the electric push rods 4 connected to the clamping plate 301, the linear guide rail can be placed on the support frame 3. Then, the two electric push rods 4 are controlled to start, driving the clamping plate 301 to slide towards the middle in the first groove 302 to clamp the linear guide rail.

[0022] Participation Figure 2-4As shown, the walking structure 5 includes a handwheel 501, a second threaded rod 502, a first slide groove 503, a first bearing 504, a rectangular slide bar 505, a rectangular groove 506, a first wedge block 507, a convex slide bar 508, a convex slide groove 509, a second wedge block 510, a rectangular lifting plate 511, a second slide groove 512, a second slider 513, and a moving wheel 514. The lower end of the base 1 has a rectangular groove 506, and the upper end of the rectangular groove 506 has a first slide groove 503. Both ends of the first slide groove 503 are equipped with a first bearing 504. The second threaded rod 502 is installed on the first bearing 504. The other end of the second threaded rod 502 is equipped with a handwheel 501. A rectangular slide bar 505 is threaded onto one end of the second threaded rod 502, and a first wedge block 507 is installed at the lower end of the rectangular slide bar 505.

[0023] Specifically, by using the second threaded rod 502 installed on the first bearing 504 and the handwheel 501 installed at the other end of the second threaded rod 502, the handwheel 501 can be rotated, causing the second threaded rod 502 to rotate on the first bearing 504. This causes the rectangular slide bar 505 threaded on the second threaded rod 502 to slide to one end within the first slide groove 503, thereby moving the first wedge block 507 installed at the lower end of the rectangular slide bar 505 to one end.

[0024] Participation Figure 2-4 As shown, a convex slide bar 508 is installed on the inclined surface of the first wedge block 507, and a convex slide groove 509 is opened on the inclined surface of the second wedge block 510. The convex slide bar 508 is slidably installed in the convex slide groove 509. A rectangular lifting plate 511 is installed at the lower end of the second wedge block 510. A second slider 513 is installed at both ends of the rectangular lifting plate 511. A second slide groove 512 is opened at both ends of the rectangular groove 506. A second slider 513 is slidably installed in the second slide groove 512. A moving wheel 514 is installed at the lower end of the rectangular lifting plate 511 near the four corners.

[0025] Specifically, the convex slider 508 installed on the inclined surface of the first wedge block 507 and the convex groove 509 opened on the inclined surface of the second wedge block 510 can cause the convex slider 508 installed on the inclined surface of the first wedge block 507 to slide in the convex groove 509 when the first wedge block 507 moves to one end. This causes the second wedge block 510 to move downward, so that the rectangular lifting plate 511 drives the second slider 513 installed at both ends to slide downward in the second groove 512. This causes the rectangular lifting plate 511 to drive the moving wheels 514 installed near the four corners at the lower end to move downward until they touch the ground, so that the base 1 is away from the ground. Then, the moving wheels 514 can be used to move the device to the desired position.

[0026] It should be noted that this utility model is an automatic feeding device for linear guide rail production. When the feeding device needs to be moved, the handwheel 501 is turned, causing the second threaded rod 502 to rotate on the first bearing 504. This causes the rectangular slide bar 505 threaded on the second threaded rod 502 to slide to one end in the first slide groove 503, which in turn causes the first wedge block 507 installed at the lower end of the rectangular slide bar 505 to move to one end. This causes the convex slide bar 508 installed on the inclined surface of the first wedge block 507 to slide in the convex slide groove 509, thereby causing the second wedge block 510 to move downward. This causes the rectangular lifting plate 511 to drive the second slider 513 installed at both ends to slide downward in the second slide groove 512, thereby causing the rectangular lifting plate 511 to drive the moving wheels 514 installed near the four corners at the lower end to move downward until they touch the ground, so that the base 1 is away from the ground. Then, the moving wheels 514 are used to move the device to the desired position.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for linear guide rail production, characterized in that, Includes a base (1), a counterweight (101) is installed at one end of the upper surface of the base (1), a material rack (2) is installed near one end of the upper surface of the base (1), a rectangular slide groove (201) is opened at one end of the material rack (2), a first threaded rod (202) is rotatably installed at the upper and lower ends of the rectangular slide groove (201) through bearings, a motor (204) is installed at the upper end of the material rack (2), and the rotating part of the motor (204) is connected to the first threaded rod (202). A lifting platform (203) is threaded on the outer surface of the rod (202). A support frame (3) is installed at one end of the lifting platform (203). A slot (302) is opened on the support frame (3). A clamping plate (301) is slidably installed in the slot (302) near the front and rear ends. An electric push rod (4) is installed at the front and rear ends of the lower surface of the support frame (3). The output end of the electric push rod (4) is connected to the clamping plate (301). A walking structure (5) is provided inside the base (1).

2. The automatic feeding device for linear guide rail production according to claim 1, characterized in that: The walking structure (5) includes a handwheel (501), a second threaded rod (502), a first slide groove (503), a first bearing (504), a rectangular slide bar (505), a rectangular groove (506), a first wedge block (507), a convex slide bar (508), a convex slide groove (509), a second wedge block (510), a rectangular lifting plate (511), a second slide groove (512), a second slider (513), and a moving wheel (514).

3. The automatic feeding device for linear guide rail production according to claim 2, characterized in that: The base (1) has a rectangular groove (506) at its lower end and a first sliding groove (503) at its upper end. A first bearing (504) is installed at both ends of the first sliding groove (503) and a second threaded rod (502) is installed on the first bearing (504).

4. The automatic feeding device for linear guide rail production according to claim 3, characterized in that: A handwheel (501) is installed at the other end of the second threaded rod (502). A rectangular slide bar (505) is threaded onto one end of the second threaded rod (502), and a wedge block (507) is installed at the lower end of the rectangular slide bar (505).

5. An automatic feeding device for linear guide rail production according to claim 4, characterized in that: The inclined surface of the first wedge block (507) is equipped with a convex slide bar (508), and the inclined surface of the second wedge block (510) is provided with a convex slide groove (509), in which the convex slide bar (508) is slidably installed.

6. An automatic feeding device for linear guide rail production according to claim 5, characterized in that: A rectangular lifting plate (511) is installed at the lower end of the second wedge block (510), and a second slider (513) is installed at both ends of the rectangular lifting plate (511). A second sliding groove (512) is opened at both ends of the rectangular groove (506).

7. An automatic feeding device for linear guide rail production according to claim 6, characterized in that: The second slide rail (513) is slidably installed in the second slide rail (512), and the lower end of the rectangular lifting plate (511) is equipped with moving wheels (514) near the four corners.

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