Linear module special for desktop glue dispenser

Abstract

The utility model relates to the technical field of dispensing machines, in particular to a special linear module for a desktop dispensing machine, which comprises a connecting plate, grooves are formed in the left side and the right side of the bottom of the connecting plate, linear modules are fixedly connected in the grooves, the output ends of the linear modules are fixedly connected with L-shaped rods, and the L-shaped rods are fixedly connected with the connecting plate. An adjusting groove is formed in the side, close to the linear module, of the groove, a fixing rod is fixedly connected to the interior of the adjusting groove, a circular plate is fixedly connected to the end of the fixing rod, and the outer surface of the circular plate is sleeved with a rotating plate. The device has the advantages that the rotating plates are vertically downward in a normal state, when the linear module drives the L-shaped rod to linearly move, the L-shaped rod moves, the rotating plates in contact with the L-shaped rod rotate upwards, the rotating plates at the positions where the L-shaped rod passes automatically rotate downwards to reset under the gravity factor, two rows of rotating plates which are staggered front and back can be placed in the adjusting groove, and the staggered rotating plates can rotate without mutual influence; and a rotating plate is arranged, so that a screw rod in the linear module can be shielded, and the dustproof purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a linear module dedicated to a desktop glue dispensing machine. Background Art

[0002] A desktop dispensing machine is a device that can apply hot melt adhesive to products, making it convenient for subsequent processing of the products. The linear module, also known as the linear slide, is a high-precision transmission platform commonly used in the automation field. Based on the linear guide, it is optimized and upgraded to combine the linear guide slider and the linear guide seat to make the linear module structure more compact. The linear module can also achieve multi-axis motion through the construction of various units, making workpiece processing more flexible. The linear module is an indispensable structure on the desktop dispensing machine.

[0003] The linear module on the bottom plate of the existing desktop dispensing machine is used to adjust the tray. The screw of the linear module is usually exposed to the outside. When the linear module is working, the dust contained in the air still causes certain wear and tear on the linear module. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a linear module dedicated to a desktop dispensing machine.

[0006] The purpose of the utility model is achieved through the following technical solutions: a linear module dedicated to a desktop dispensing machine, comprising a connecting plate, grooves are provided on both the left and right sides of the bottom of the connecting plate, the linear module is fixedly connected inside the groove, the output end of the linear module is fixedly connected to an L rod, an adjustment groove is provided on the side of the groove close to the linear module, a fixing rod is fixedly connected inside the adjusting groove, a circular plate is fixedly connected to the end of the fixing rod, a rotating plate is sleeved on the outer surface of the circular plate, a connecting hole is provided on one side of the rotating plate, a rotating plate groove is provided inside the connecting hole, and the circular plate is movably connected to the inside of the rotating plate groove;

[0007] The bottom of the connecting plate is overlapped with a base plate, and the front and rear sides of the top of the base plate are fixedly connected to the limiting plates. The front and rear sides of the connecting plate are provided with threaded holes, and the left and right sides of the limiting plate are threadedly connected with connecting screws, and the connecting screws are threadedly connected to the inside of the threaded holes.

[0008] Preferably, the L-rod is adapted to the groove, the groove is a rectangular groove, the length of the groove is smaller than the length of the connecting plate, and the top end of the L-rod is fixedly connected to a supporting plate.

[0009] By adopting the above technical solution, the setting of the L rod can facilitate the linear module to adjust the top support plate.

[0010] Preferably, the adjustment groove is located outside the linear module, the length of the adjustment groove is greater than the length of the groove, and the width of the adjustment groove is twice the thickness of the rotating plate.

[0011] By adopting the above technical solution, two rows of rotating plates staggered front and back can be placed in the adjustment groove, and the staggered rotating plates can rotate without affecting each other.

[0012] Preferably, there are a plurality of rotating plates, and a linear array of the rotating plates is arranged inside the adjustment slot, and positions of two adjacent rotating plates are staggered.

[0013] By adopting the above technical solution, the setting of the rotating plate can shield the lead screw in the linear module to prevent dust. At the same time, the rotating plate that can be rotated upward does not affect the linear movement of the L rod.

[0014] Preferably, the limiting plates are welded to the front and rear sides of the top of the bottom plate, and the size of the limiting plates is adapted to the size of the end portions of the connecting plates.

[0015] By adopting the above technical solution, the two limiting plates can quickly locate the position of the connecting plate.

[0016] Preferably, the number of the threaded holes is four, and the four threaded holes are respectively located at the four corners on the front and rear sides of the connecting plate, and the positions of the threaded holes correspond to the positions of the connecting screws.

[0017] By adopting the above technical solution, the connecting plate can be connected to the limiting plate as a whole through connecting screws.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. The linear module dedicated to the desktop dispensing machine is provided with a rotating plate. An adjustment slot is opened on the side of the groove close to the linear module. A fixed rod is fixedly connected to the inside of the adjusting slot. A circular plate is fixedly connected to the end of the fixed rod. The outer surface of the circular plate is sleeved with a rotating plate. Under normal conditions, the rotating plate is vertically downward. When the linear module drives the L rod to move linearly, the rotating plate contacted by the L rod rotates upward. The rotating plate where the L rod passes automatically rotates downward and resets under the gravity factor. Two rows of rotating plates staggered front and back can be placed in the adjusting slot. The staggered rotating plates can rotate without affecting each other. The setting of the rotating plate can block the screw rod in the linear module to prevent dust.

[0020] 2. The linear module dedicated to the desktop dispensing machine is equipped with a limit plate. The front and rear sides of the top of the base plate are welded with limit plates. The left and right sides of the limit plate are threaded with connecting screws. When in use, the connecting plate can be directly clamped to the inside of the two limit plates, the position of the connecting plate on the base plate can be quickly located, and the connecting screws are threaded into the inside of the threaded hole. The four connecting screws can connect the connecting plate and the two limit plates into one. The setting of the limit plate can quickly locate and install the connecting plate, thereby facilitating the installation and disassembly of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a structural diagram of the connecting plate of the utility model;

[0023] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the installation structure of the L-rod of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the turning plate of the utility model.

[0026] In the figure: 1-connecting plate, 2-groove, 3-linear module, 4-L rod, 5-adjusting slot, 6-fixing rod, 7-circular plate, 8-rotating plate, 9-connecting hole, 10-connecting screw, 11-rotating plate slot, 12-base plate, 13-limiting plate, 14-threaded hole, 15-support plate. DETAILED DESCRIPTION

[0027] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0028] like Figure 1-5 As shown, a linear module dedicated to a desktop dispensing machine includes a connecting plate 1, grooves 2 are provided on the left and right sides of the bottom of the connecting plate 1, a linear module 3 is installed inside the groove 2, an L rod 4 is welded to the output end of the linear module 3, an adjustment groove 5 is provided on the side of the groove 2 close to the linear module 3, a fixing rod 6 is welded inside the adjusting groove 5, the lengths of two adjacent fixing rods 6 are different, and the lengths of the fixing rods 6 in the same row are the same, a circular plate 7 is welded to the end of the fixing rod 6, a rotating plate 8 is sleeved on the outer surface of the circular plate 7, a connecting hole 9 is provided on one side of the rotating plate 8, a rotating plate groove 11 is provided inside the connecting hole 9, and the circular plate 7 is movably connected to the inside of the rotating plate groove 11.

[0029] With the above arrangement, the rotating plate 8 is vertically downward in the normal state. When the linear module 3 drives the L rod 4 to move linearly, the rotating plate 8 contacted by the L rod 4 rotates upward. The rotating plate 8 where the L rod 4 passes automatically rotates downward and resets under the gravity factor. Two rows of rotating plates 8 staggered front and back can be placed in the adjustment slot 5. The staggered rotating plates 8 do not affect each other's rotation. The arrangement of the rotating plates 8 can shield the screw rod in the linear module 3 to prevent dust.

[0030] like Figure 1-2 As shown, the bottom of the connecting plate 1 is overlapped with a bottom plate 12, and the front and rear sides of the top of the bottom plate 12 are welded with limit plates 13. The front and rear sides of the connecting plate 1 are provided with threaded holes 14. The left and right sides of the limit plates 13 are threadedly connected with connecting screws 10, and the connecting screws 10 are threadedly connected to the inside of the threaded holes 14;

[0031] Through the above arrangement, when in use, the connecting plate 1 can be directly clamped into the inside of the two limiting plates 13, the position of the connecting plate 1 on the bottom plate 12 can be quickly located, and the connecting screws 10 are threadedly connected to the inside of the threaded holes 14. The four connecting screws 10 can connect the connecting plate 1 and the two limiting plates 13 as a whole. The setting of the limiting plates 13 can quickly locate and install the connecting plate 1, thereby facilitating the installation and removal of the connecting plate 1.

[0032] As a preferred technical solution of the present invention, the L rod 4 is adapted to the groove 2 , the groove 2 is a rectangular groove, the length of the groove 2 is smaller than the length of the connecting plate 1 , and the top end of the L rod 4 is fixedly connected to the support plate 15 .

[0033] As a preferred technical solution of the present invention, the adjustment groove 5 is located outside the linear module 3 , the length of the adjustment groove 5 is greater than the length of the groove 2 , and the width of the adjustment groove 5 is twice the thickness of the rotating plate 8 .

[0034] As a preferred technical solution of the present invention, there are a plurality of rotating plates 8 , which are arranged in a linear array inside the adjustment slot 5 , and the positions of two adjacent rotating plates 8 are staggered.

[0035] As a preferred technical solution of the present invention, the limiting plates 13 are welded to the front and rear sides of the top of the bottom plate 12 , and the size of the limiting plates 13 is adapted to the end size of the connecting plate 1 .

[0036] As a preferred technical solution of the present invention, there are four threaded holes 14 , which are respectively located at the four corners on the front and rear sides of the connecting plate 1 , and the positions of the threaded holes 14 correspond to the positions of the connecting screws 10 .

[0037] The working process of this utility model is as follows:

[0038] S1. Directly clamp the connecting plate 1 inside the two limiting plates 13 to quickly locate the position of the connecting plate 1 on the bottom plate 12;

[0039] S2. Thread the connecting screws 10 into the threaded holes 14. The four connecting screws 10 can connect the connecting plate 1 and the two limiting plates 13 into one, completing the installation of the connecting plate 1.

[0040] S3. When the linear module 3 drives the L-rod 4 to move linearly, the support plate 15 on the top of the L-rod 4 can move accordingly;

[0041] S4. When the L rod 4 moves, the rotating plate 8 contacted by the L rod 4 rotates upward, and the rotating plate 8 where the L rod 4 passes automatically rotates downward and resets under the gravity factor. The setting of the rotating plate 8 can block the screw rod in the linear module 3.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A linear module dedicated to a desktop dispensing machine, characterized by: The invention comprises a connecting plate (1), wherein grooves (2) are provided on both left and right sides of the bottom of the connecting plate (1), a linear module (3) is fixedly connected inside the groove (2), an output end of the linear module (3) is fixedly connected to an L rod (4), an adjusting groove (5) is provided on a side of the groove (2) close to the linear module (3), a fixing rod (6) is fixedly connected inside the adjusting groove (5), an end of the fixing rod (6) is fixedly connected to a circular plate (7), a rotating plate (8) is sleeved on the outer surface of the circular plate (7), a connecting hole (9) is provided on one side of the rotating plate (8), a rotating plate groove (11) is provided inside the connecting hole (9), and the circular plate (7) is movably connected to the inside of the rotating plate groove (11); The bottom of the connecting plate (1) is overlapped with a base plate (12), and the front and rear sides of the top of the base plate (12) are fixedly connected to a limiting plate (13), and the front and rear sides of the connecting plate (1) are provided with threaded holes (14), and the left and right sides of the limiting plate (13) are threadedly connected with connecting screws (10), and the connecting screws (10) are threadedly connected to the inside of the threaded holes (14).

2. The linear module for a desktop dispensing machine according to claim 1, characterized in that: The L-rod (4) is adapted to the groove (2), the groove (2) is a rectangular groove, the length of the groove (2) is smaller than the length of the connecting plate (1), and the top end of the L-rod (4) is fixedly connected to a supporting plate (15).

3. The linear module for a desktop dispensing machine according to claim 1, characterized in that: The adjustment groove (5) is located outside the linear module (3), the length of the adjustment groove (5) is greater than the length of the groove (2), and the width of the adjustment groove (5) is twice the thickness of the rotating plate (8).

4. The linear module for a desktop dispensing machine according to claim 1, characterized in that: The number of the rotating plates (8) is several, and the rotating plates (8) are arranged in a linear array inside the adjustment slot (5), and the positions of two adjacent rotating plates (8) are staggered.

5. The linear module for a desktop dispensing machine according to claim 1, characterized in that: The limiting plate (13) is welded to the front and rear sides of the top of the bottom plate (12), and the size of the limiting plate (13) is adapted to the size of the end portion of the connecting plate (1).

6. The linear module for a desktop dispensing machine according to claim 1, characterized in that: The number of the threaded holes (14) is four, and the four threaded holes (14) are respectively located at the four corners on the front and rear sides of the connecting plate (1), and the positions of the threaded holes (14) correspond to the positions of the connecting screws (10).

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