Double-end synchronous feeding device of timber double-end tenoning machine

Abstract

The utility model discloses a double-end synchronous feeding device of a timber double-end tenoning machine, which comprises a timber left-end bearing feeding mechanism, a timber right-end bearing feeding mechanism, a synchronous transmission mechanism, a feeding driving device and a distance adjusting mechanism, the left end and the right end of processed wood are located on the wood left end bearing and feeding mechanism and the wood right end bearing and feeding mechanism correspondingly, and the feeding driving device drives the wood left end bearing and feeding mechanism and the wood right end bearing and feeding mechanism to move synchronously through the synchronous transmission mechanism. The wood left end bearing and feeding mechanism and the wood right end bearing and feeding mechanism drive the left end and the right end of the processed wood to move synchronously, and the processed wood is moved to the wood bearing table. According to the feeding mode, potential safety hazards are eliminated, the feeding position precision is improved, the product machining quality is guaranteed, and in addition, the feeding device has the beneficial effects of being simple in equipment structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to a wood double-end tenoning machine, in particular to a feeding device of the wood double-end tenoning machine. Background Art

[0002] Existing double-end tenoning machines for wood generally use the following methods to load the wood to be processed: First, manual loading, which is the most traditional method, that is, the wood to be processed is manually placed on the processing station, and then the wood to be processed is pressed and fixed with a pneumatic pressure block before the wood to be processed is processed. This loading method has certain safety hazards. If you are not careful, the pneumatic pressure block will injure your hands. Second, belt loading, in which the wood to be processed is manually placed on the belt, and then the belt transports the wood to be processed to the processing station. Although this loading method eliminates safety hazards, the loading position accuracy is not enough and it cannot be accurately transported to the processing station, which will affect subsequent processing. Utility Model Content

[0003] The purpose of the utility model is to provide a double-end synchronous feeding device of a wood double-end tenoning machine which is safe, reliable, has high feeding position accuracy and compact structure.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A double-end synchronous loading device of a double-end tenoning machine for wood, comprising a left-end wood supporting loading mechanism, a right-end wood supporting loading mechanism, a synchronous transmission mechanism, a loading drive device and a spacing adjustment mechanism, the left and right ends of the processed wood are respectively located on the left-end wood supporting loading mechanism and the right-end wood supporting loading mechanism, the loading drive device drives the left-end wood supporting loading mechanism and the right-end wood supporting loading mechanism to move synchronously through the synchronous transmission mechanism, the left-end wood supporting loading mechanism and the right-end wood supporting loading mechanism drive the left-end wood supporting loading mechanism and the right-end wood supporting loading mechanism to move synchronously, and the processed wood is moved to the wood supporting platform; the spacing adjustment mechanism is used to adjust the spacing between the left-end wood supporting loading mechanism and the right-end wood supporting loading mechanism to adapt to processed wood of different lengths.

[0006] Furthermore, the left end of the wood supports the loading mechanism, which includes a left support seat, a left slide rail, a left slider and a left end supporting block. The left end of the processed wood is located on the left end supporting block, and the left end supporting block is connected and fixed to the left slider. The left slider is arranged on the left slide rail, and the left slide rail is fixed on the left support seat.

[0007] Furthermore, the right end of the wood supports the loading mechanism, including a right support seat, a right slide rail, a right slider and a right end supporting block. The right end of the processed wood is located on the right end supporting block, and the right end supporting block is connected and fixed to the right slider. The right slider is arranged on the right slide rail, and the right slide rail is fixed on the right support seat and is parallel to the left slide rail.

[0008] Furthermore, the spacing adjustment mechanism is used to adjust the movement of the left support seat or the right support seat.

[0009] Furthermore, the spacing adjustment mechanism includes an adjusting handwheel, an adjusting screw, an adjusting slide rail and an adjusting slide plate. The adjusting handwheel is arranged at one end of the adjusting screw, and the other end of the adjusting screw passes through the nut hole on the adjusting slide plate. The right support seat is arranged on the adjusting slide plate, and the adjusting slide plate is arranged on the adjusting slide rail. The adjusting slide rail is arranged on the frame and is perpendicular to the right slide rail and the left slide rail.

[0010] Furthermore, the synchronous transmission mechanism includes a non-circular transmission shaft, a gear, a gear shaft and two gear rows, one end of the non-circular transmission shaft is mounted on the left support seat through a bearing, the other end of the non-circular transmission shaft passes through a corresponding non-circular hole on the gear shaft, the gear shaft is mounted on the right support seat through a bearing, the gear is mounted on the non-circular transmission shaft, the gear shaft and the gear are respectively engaged with the two gear rows, and the two gear rows are respectively fixed on the left slider and the right slider.

[0011] Furthermore, the feeding drive device is a motor for driving the non-circular transmission shaft to rotate, and the non-circular transmission shaft drives the gear shaft and the gear to rotate synchronously.

[0012] Furthermore, the non-circular transmission shaft is a hexagonal transmission shaft, and the non-circular hole is a hexagonal hole.

[0013] Furthermore, the feeding drive device is a cylinder, which is used to drive the left slider on the left end of the wood to slide, and the left slider drives the gear to rotate through the gear row, and the gear drives the gear shaft to rotate through the non-circular transmission shaft, and the gear shaft drives the right slider on the right end of the wood to slide synchronously through the gear row.

[0014] The beneficial effects of the present invention are:

[0015] The present application utilizes a loading drive device to drive the left-end wood-carrying loading mechanism and the right-end wood-carrying loading mechanism to move synchronously through a synchronous transmission mechanism, so that the left-end wood-carrying loading mechanism and the right-end wood-carrying loading mechanism drive the left and right ends of the processed wood to move synchronously, and move the two ends of the processed wood to the wood-carrying platform. This loading method not only eliminates safety hazards, but also improves the position accuracy of loading and ensures the quality of product processing. In addition, the present application also has the characteristics of simple equipment structure, easy operation, and the ability to process wood of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not limit the present invention in any way. A person skilled in the art can derive other drawings based on the following drawings without inventive effort.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the structure of the loading mechanism for the left end of the wood shown;

[0019] Figure 3 for Figure 1 The diagram shows the structure of the loading mechanism and spacing adjustment mechanism on the right side of the wood;

[0020] Figure 4 for Figure 1 The structural diagram of the synchronous transmission mechanism is shown.

[0021] In the figure: 1. Loading mechanism for the left end of the wood; 2. Loading mechanism for the right end of the wood; 3. Spacing adjustment mechanism; 4. Wood to be processed; 5. Synchronous transmission mechanism; 6. Cylinder; 7. Frame; 101. Left support seat; 102. Left slide rail; 103. Left slider; 104. Left end load-bearing block; 201. Right support seat; 202. Right slide rail; 203. Right slider; 204. Right end load-bearing block; 301. Adjusting handwheel; 302. Adjusting screw; 303. Adjusting slide rail; 304. Adjusting slide plate; 305. Nut hole; 501. Non-circular transmission shaft; 502. Gear; 503. Gear shaft; 504. Gear row; 505. Non-circular hole. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "forward", "reverse", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] like Figure 1 As shown, a double-end synchronous loading device of a double-end tenoning machine for wood includes a left-end wood supporting loading mechanism 1, a right-end wood supporting loading mechanism 2, a synchronous transmission mechanism 5, a loading drive device and a spacing adjustment mechanism 3. The left and right ends of the processed wood 4 are respectively located on the left-end wood supporting loading mechanism 1 and the right-end wood supporting loading mechanism 2. The loading drive device drives the left-end wood supporting loading mechanism 1 and the right-end wood supporting loading mechanism 2 to move synchronously through the synchronous transmission mechanism 5. The left-end wood supporting loading mechanism 1 and the right-end wood supporting loading mechanism 2 drive the left and right ends of the processed wood 4 to move synchronously, and move the processed wood 4 to the wood supporting platform; the spacing adjustment mechanism 3 is used to adjust the spacing between the left-end wood supporting loading mechanism 1 and the right-end wood supporting loading mechanism 2 to adapt to processed wood 4 of different lengths.

[0025] like Figure 2 As shown, the left end of the wood material loading mechanism 1 includes a left support base 101, a left slide rail 102, a left slider 103 and a left end bearing block 104. The left end of the processed wood material 4 is located on the left end bearing block 104, and the left end bearing block 104 is connected and fixed to the left slider 103. The left slider 103 is provided on the left slide rail 102, and the left slide rail 102 is fixed to the left support base 101. The left support base 101 is provided on the frame 7.

[0026] like Figure 3 As shown, the right end of the wood supports the loading mechanism 2, which includes a right support seat 201, a right slide rail 202, a right slider 203 and a right end supporting block 204. The right end of the processed wood 4 is located on the right end supporting block 204, and the right end supporting block 204 is connected and fixed to the right slider 203. The right slider 203 is arranged on the right slide rail 202. The right slide rail 202 is fixed on the right support seat 201 and is parallel to the left slide rail 102.

[0027] The spacing adjustment mechanism 3 is used to adjust the movement of the right support seat. The spacing adjustment mechanism 3 includes an adjustment handwheel 301, an adjustment screw 302, an adjustment slide 303, and an adjustment slide 304. The adjustment handwheel 301 is located at one end of the adjustment screw 302, and the other end of the adjustment screw 302 passes through a nut hole 305 on the adjustment slide 304. The right support seat 201 is located on the adjustment slide 304, and the adjustment slide 304 is located on the adjustment slide 303. The adjustment slide 303 is located on the frame 7 and is perpendicular to the right slide 202 and the left slide 102.

[0028] like Figure 4 As shown, the synchronous transmission mechanism 5 includes a non-circular transmission shaft 501, a gear 502, a gear shaft 503 and two gear rows 504. One end of the non-circular transmission shaft 501 is mounted on the left support seat through a bearing, and the other end of the non-circular transmission shaft 501 passes through a corresponding non-circular hole 505 on the gear shaft 503. The gear shaft 503 is mounted on the right support seat through a bearing, and the gear 502 is mounted on the non-circular transmission shaft 501. The gear shaft 503 and the gear 502 are respectively engaged with the two gear rows 504, and the two gear rows 504 are respectively fixed on the left slider 103 and the right slider 203.

[0029] The non-circular transmission shaft 501 is a hexagonal transmission shaft, and the non-circular hole is a hexagonal hole.

[0030] The feeding drive device is a cylinder 6, which is used to drive the left slider 103 on the left end of the wood to slide. The left slider 103 drives the gear 502 to rotate through the gear row 504. The gear 502 drives the gear shaft 503 to rotate through the non-circular transmission shaft 501. The gear shaft 503 drives the right slider 203 on the right end of the wood to slide synchronously through the gear row 504.

[0031] Working principle: This application utilizes a loading drive device to drive the left-end wood-carrying loading mechanism and the right-end wood-carrying loading mechanism to move synchronously through a synchronous transmission mechanism, so that the left-end wood-carrying loading mechanism and the right-end wood-carrying loading mechanism drive the left and right ends of the processed wood to move synchronously, and move the two ends of the processed wood to the wood carrying platform. This loading method prevents the processed wood from tilting, improves the loading position accuracy, ensures the product processing quality, and eliminates safety hazards.

[0032] In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are mutually inconsistent. Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art may make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A double-end synchronous feeding device for a double-end tenoning machine for wood, characterized in that: It includes a left-end wood supporting and loading mechanism, a right-end wood supporting and loading mechanism, a synchronous transmission mechanism, a loading drive device and a spacing adjustment mechanism. The left and right ends of the processed wood are respectively located on the left-end wood supporting and loading mechanism and the right-end wood supporting and loading mechanism. The loading drive device drives the left-end wood supporting and loading mechanism and the right-end wood supporting and loading mechanism to move synchronously through the synchronous transmission mechanism. The left-end wood supporting and loading mechanism and the right-end wood supporting and loading mechanism drive the left and right ends of the processed wood to move synchronously, and move the processed wood to the wood supporting platform; the spacing adjustment mechanism is used to adjust the spacing between the left-end wood supporting and loading mechanism and the right-end wood supporting and loading mechanism to adapt to processed wood of different lengths.

2. The double-end synchronous feeding device of the double-end wood tenoning machine according to claim 1 is characterized in that: The left end of the wood carries the loading mechanism, which includes a left supporting seat, a left slide rail, a left slider and a left end supporting block. The left end of the processed wood is located on the left end supporting block, and the left end supporting block is connected and fixed to the left slider. The left slider is arranged on the left slide rail, and the left slide rail is fixed to the left supporting seat.

3. The double-end synchronous feeding device of the double-end tenoning machine for wood according to claim 2, characterized in that: The right end of the wood carries the loading mechanism, including a right supporting seat, a right slide rail, a right slider and a right end supporting block. The right end of the processed wood is located on the right end supporting block, and the right end supporting block is connected and fixed to the right slider. The right slider is arranged on the right slide rail, and the right slide rail is fixed on the right supporting seat and is parallel to the left slide rail.

4. The double-end synchronous feeding device of the double-end tenoning machine for wood according to claim 3 is characterized in that: The spacing adjustment mechanism is used to adjust the movement of the left support seat or the right support seat.

5. The double-end synchronous feeding device of the double-end tenoning machine for wood according to claim 4, characterized in that: The spacing adjustment mechanism includes an adjusting handwheel, an adjusting screw, an adjusting slide rail and an adjusting slide plate. The adjusting handwheel is arranged at one end of the adjusting screw, and the other end of the adjusting screw passes through the nut hole on the adjusting slide plate. The right support seat is arranged on the adjusting slide plate, and the adjusting slide plate is arranged on the adjusting slide rail. The adjusting slide rail is arranged on the frame and is perpendicular to the right slide rail and the left slide rail.

6. The double-end synchronous feeding device of the double-end tenoning machine for wood according to claim 5, characterized in that: The synchronous transmission mechanism includes a non-circular transmission shaft, a gear, a gear shaft and two gear rows. One end of the non-circular transmission shaft is installed on the left support seat through a bearing, and the other end of the non-circular transmission shaft passes through a corresponding non-circular hole on the gear shaft. The gear shaft is installed on the right support seat through a bearing, and the gear is installed on the non-circular transmission shaft. The gear shaft and the gear are respectively engaged with the two gear rows, and the two gear rows are respectively fixed on the left slider and the right slider.

7. The double-end synchronous feeding device of the double-end tenoning machine for wood according to claim 6, characterized in that: The feeding drive device is a motor, which is used to drive the non-circular transmission shaft to rotate, and the non-circular transmission shaft drives the gear shaft and the gear to rotate synchronously.

8. The double-end synchronous feeding device of the double-end wood tenoning machine according to claim 6, characterized in that: The non-circular transmission shaft is a hexagonal transmission shaft, and the non-circular hole is a hexagonal hole.

9. The double-end synchronous feeding device of the double-end wood tenoning machine according to claim 6, characterized in that: The feeding drive device is a cylinder, which is used to drive the left slider on the left end of the wood to slide. The left slider drives the gear to rotate through the gear row. The gear drives the gear shaft to rotate through the non-circular transmission shaft. The gear shaft drives the right slider on the right end of the wood to slide synchronously through the gear row.

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