Shoe sole spray gun clamp

Abstract

A shoe sole spray gun clamp comprises a connector, a positioning block vertically arranged at the lower end of the connector in an extending mode, a mounting base capable of being arranged at multiple angles with the positioning block and used for mounting a spray gun, and a control valve assembly connected with the lower end of the connector and arranged on one side of the positioning block. The mounting seat comprises a limiting plate, a mounting plate, a plurality of mounting holes and a plurality of limiting holes; the limiting plate and the positioning block are arranged in a multi-angle manner; the mounting plate is vertical to the lower end of the limiting plate and is used for mounting a spray gun; a plurality of bolt holes opposite to the mounting holes and a plurality of positioning holes opposite to the limiting holes are formed in the surface, opposite to the limiting plate, of the positioning block; according to the shoe sole spray gun clamp, multi-angle installation of the spray gun can be achieved, the glue spraying requirements of shoe soles of different styles are met, and for the glue spraying requirements of the shoe soles of different styles, the glue spraying requirements of the shoe soles of different styles can be met only by adjusting the included angle between the positioning block and the limiting plate without replacing the spray gun and the connector of the corresponding angle.

Description

Technical Field

[0001] This utility model belongs to the field of shoe sole spraying equipment, specifically relating to a shoe sole spray gun clamp. Background Technology

[0002] In the manufacturing of various industrial products, such as shoe materials, adhesive spraying devices are required to apply adhesive to the workpieces. Current shoe sole adhesive spraying devices typically mount the sole spray gun on a connector head that connects to a robotic arm. The robotic arm then drives the sole spray gun to apply adhesive to the sole. Generally, the installation angle between the sole spray gun and the robotic arm is fixed. This angle cannot be changed to accommodate the different adhesive requirements of different shoe sole styles, ensuring even and comprehensive adhesive application. Customers need to replace the connector head and sole spray gun with corresponding installation angles to meet the adhesive requirements of different shoe sole styles. This is cumbersome and increases equipment costs, requiring further improvement. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a shoe sole spray gun clamp.

[0004] The present invention adopts the following technical solution:

[0005] A shoe sole spray gun clamp includes a connector, a positioning block extending vertically from the lower end of the connector, a mounting base that can be set at multiple angles with the positioning block for mounting a spray gun, and a control valve assembly connected to the lower end of the connector and set on one side of the positioning block. The mounting base includes a limiting plate set at multiple angles with the positioning block, a mounting plate arranged perpendicularly to the lower end of the limiting plate for mounting a spray gun, and multiple mounting holes and multiple limiting holes provided on the surfaces of the limiting plate and the positioning block opposite each other. The surfaces of the positioning block and the limiting plate opposite each other are provided with a plurality of bolt holes that can be aligned with the plurality of mounting holes and a plurality of positioning holes that can be aligned with the plurality of limiting holes.

[0006] Furthermore, the plurality of limiting holes include two first limiting holes that enable the positioning block and the limiting plate to be set at a 30° angle, two second limiting holes that enable the positioning block and the limiting plate to be set at a 45° angle, two third limiting holes that enable the positioning block and the limiting plate to be set at a 60° angle, and two fourth limiting holes that enable the positioning block and the limiting plate to be set at a 90° angle. The plurality of mounting holes include a first mounting hole that can cooperate with the two first limiting holes to enable the positioning block and the limiting plate to be set at a 30° angle, a second mounting hole that can cooperate with the two second limiting holes to enable the positioning block and the limiting plate to be set at a 45° angle, and a third mounting hole that can cooperate with the two third limiting holes or the two fourth limiting holes to enable the positioning block and the limiting plate to be set at a 60° angle or a 90° angle.

[0007] Furthermore, the plurality of positioning holes include a first positioning hole, a second positioning hole, a third positioning hole, a fourth positioning hole, and a fifth positioning hole spaced apart on the positioning block. The first positioning hole and the second positioning hole can be respectively opposite to the two first limiting holes to achieve a 30° angle between the positioning block and the limiting plate. The second positioning hole and the third positioning hole can be respectively opposite to the two second limiting holes to achieve a 45° angle between the positioning block and the limiting plate. The third positioning hole and the fourth positioning hole can be respectively opposite to the two third limiting holes to achieve a 60° angle between the positioning block and the limiting plate. The third positioning hole and the fifth positioning hole can be respectively opposite to the two fourth limiting holes to achieve a 90° angle between the positioning block and the limiting plate.

[0008] Furthermore, the plurality of bolt holes include a first bolt hole that is opposite to the first mounting hole, a second bolt hole that is opposite to the second mounting hole, and a third bolt hole that is opposite to the third mounting hole.

[0009] Furthermore, the control valve assembly includes a control valve body disposed on one side of the positioning block and a first connector disposed on the upper end of the control valve body and connected to the lower end of the connector head, wherein the lower end of the connector head forms a connection portion for connecting to the positioning block and the control valve assembly.

[0010] Furthermore, the first connector includes a first connecting piece disposed on the upper end of the control valve body, a first connecting hole disposed on the first connecting piece in a strip shape, a first fixing hole disposed on the side of the connecting portion opposite to the first connecting hole, a first fixing bolt passing through the first connecting hole and engaging with the first fixing hole, and a first elastic washer disposed between the first fixing bolt and the first connecting piece.

[0011] Furthermore, it also includes a pipe clamp assembly disposed at the lower end of the connector opposite to the control valve assembly for fixing the glue inlet pipe. The spray gun is connected to the glue inlet pipe, and the pipe clamp assembly includes a hose clamp for fixing the glue inlet pipe and a second connector disposed on the hose clamp and connected to the connector.

[0012] Furthermore, the second connector includes a second connecting piece disposed on the opposite surface of the hose clamp and the connecting part, two second connecting holes disposed opposite to each other on the second connecting piece, two second fixing holes disposed on the side of the connecting part opposite to the two second connecting holes, two second fixing bolts respectively passing through the second connecting holes and connected to the opposite second fixing holes, and two second elastic washers respectively disposed between the two second fixing bolts and the second connecting piece.

[0013] Furthermore, it also includes a calibration component disposed at the lower end of the positioning block. The calibration component includes a fixing plate connected to the lower end of the positioning block and a calibration pin disposed vertically at the lower end of the fixing plate to calibrate the position of the spray gun. The lower side of the positioning block has an inwardly extending fixing groove for mounting the fixing plate.

[0014] Furthermore, the mounting plate includes a mounting plate body, a mounting groove extending inward from the top surface of the mounting plate body for mounting a spray gun, a clearance hole provided in the mounting groove, and a locking bolt passing through the clearance hole and connected to the spray gun. The spray gun is provided with a locking hole opposite to the clearance hole, and the locking bolt passes through the clearance hole and is threadedly engaged with the locking hole.

[0015] As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are as follows: The shoe sole spray gun clamp specified in this application can realize the multi-angle installation of the spray gun, so as to meet the spraying glue requirements of different shoe sole styles. For different shoe sole spraying glue requirements, there is no need to change the spray gun and connector with the corresponding angle. It is only necessary to adjust the included angle setting between the positioning block and the limiting plate to meet the spraying glue requirements of different shoe sole styles. The operation is simple and can greatly reduce equipment costs. Attached Figure Description

[0016] Figure 1 Schematic diagram of the shoe sole spray gun clamp Figure 1 ;

[0017] Figure 2 Schematic diagram of the shoe sole spray gun clamp Figure 2 ;

[0018] Figure 3 Schematic diagram of the shoe sole spray gun clamp Figure 3 ;

[0019] Figure 4 Schematic diagram of the shoe sole spray gun clamp Figure 4 ;

[0020] Figure 5 Schematic diagram of the shoe sole spray gun clamp Figure 5 ;

[0021] Figure 6 This is a schematic diagram of the positioning block.

[0022] Figure 7 This is a schematic diagram of the mounting base.

[0023] In the diagram, 1. Connector; 2. Positioning block; 3. Mounting base; 4. Control valve assembly; 5. Pipe clamp assembly; 6. Calibration assembly; 7. Spray gun; 11. Connecting part; 21. First bolt hole; 22. Second bolt hole; 23. Third bolt hole; 24. First positioning hole; 25. Second positioning hole; 26. Third positioning hole; 27. Fourth positioning hole; 28. Fifth positioning hole; 29. ​​Fixing groove; 31. Limiting plate; 32. Mounting plate; 321. Mounting plate body; 322. Mounting groove; 323. Clearance hole; 324. Locking bolt; 33. First mounting hole; 34. Second mounting hole; 35. Third mounting hole; 36. First limiting hole; 37. Second limiting hole; 38. Third limiting hole; 39. Fourth limiting hole; 41. Control valve body; 42. First connecting piece; 43. First connecting piece; 44. First connecting hole; 45. First fixing hole; 46. First elastic washer; 51. Hose clamp; 52. Second connecting piece; 53. Second connecting piece; 54. Second connecting hole; 55. Second fixing hole; 56. Second elastic washer; 61. Fixing plate; 62. Calibration pin. Detailed Implementation

[0024] The present invention will be further described below through specific embodiments.

[0025] Reference Figures 1 to 7 As shown, a shoe sole spray gun clamp includes a connector 1, a positioning block 2 extending vertically to the lower end of the connector 1, a mounting base 3 that can be set at multiple angles with the positioning block 2 for mounting a spray gun 7, a control valve assembly 4 connected to the lower end of the connector 1 and disposed on one side of the positioning block 2, a pipe clamp assembly 5 disposed at the lower end of the connector 1 and opposite to the control valve assembly 4 for fixing the glue inlet tube, and a calibration assembly 6 disposed at the lower end of the positioning block 2. The calibration assembly 6 is used to calibrate the installation angle adjustment of the spray gun 7 to ensure the accuracy of glue spraying. The spray gun 7 is connected to the glue inlet tube.

[0026] The connector 1 can be connected to a robotic arm or other mobile devices that enable the movement of the spray gun 7, and its lower end has a connecting part 11 that connects to the positioning block 2 and the control valve assembly 4.

[0027] The mounting base 3 includes a limiting plate 31 arranged at multiple angles to the positioning block 2, a mounting plate 32 arranged perpendicularly to the lower end of the limiting plate 31 for mounting the spray gun 7, and multiple mounting holes and multiple limiting holes provided on the opposite surface of the limiting plate 31 and the positioning block 2. The opposite surface of the positioning block 2 and the limiting plate 31 is provided with several bolt holes that can be aligned with the multiple mounting holes and several positioning holes that can be aligned with the multiple limiting holes. Through the arrangement of multiple mounting holes, multiple limiting holes, several bolt holes and several positioning holes, the mounting base 3 and the positioning block 2 can be arranged at an angle of 30°, 45°, 60° and 90° to meet the glue spraying requirements of different styles of shoe soles.

[0028] Mounting plate 32 includes mounting plate body 321, mounting groove 322 extending inward from the top surface of mounting plate body 321 for mounting spray gun 7, relief hole 323 provided in mounting groove 322, and locking bolt 324 passing through relief hole 323 and connected to spray gun 7. Spray gun 7 is provided with locking hole opposite to relief hole 323, and locking bolt 324 passes through relief hole 323 and is threaded into locking hole.

[0029] Multiple limiting holes, including two first limiting holes 36 that enable the positioning block 2 and the limiting plate 31 to be set at a 30° angle, two second limiting holes 37 that enable the positioning block 2 and the limiting plate 31 to be set at a 45° angle, two third limiting holes 38 that enable the positioning block 2 and the limiting plate 31 to be set at a 60° angle, and two fourth limiting holes 39 that enable the positioning block 2 and the limiting plate 31 to be set at a 90° angle.

[0030] Multiple mounting holes, including a first mounting hole 33 that can be used with two first limiting holes 36 to set the positioning block 2 and the limiting plate 31 at a 30° angle, a second mounting hole 34 that can be used with two second limiting holes 37 to set the positioning block 2 and the limiting plate 31 at a 45° angle, and a third mounting hole 35 that can be used with two third limiting holes 38 or two fourth limiting holes 39 to set the positioning block 2 and the limiting plate 31 at a 60° angle or a 90° angle.

[0031] Multiple positioning holes, including a first positioning hole 24, a second positioning hole 25, a third positioning hole 26, a fourth positioning hole 27, and a fifth positioning hole 28 spaced apart on the positioning block 2. The first positioning hole 24 and the second positioning hole 25 can be respectively positioned opposite the two first limiting holes 36 to achieve a 30° angle between the positioning block 2 and the limiting plate 31. The second positioning hole 25 and the third positioning hole 26 can be respectively positioned opposite the two second limiting holes 37 to achieve a 45° angle between the positioning block 2 and the limiting plate 31. The third positioning hole 26 and the fourth positioning hole 27 can be respectively positioned opposite the two third limiting holes 38 to achieve a 60° angle between the positioning block 2 and the limiting plate 31. The third positioning hole 26+ and the fifth positioning hole 28 can be respectively positioned opposite the two fourth limiting holes 39 to achieve a 90° angle between the positioning block 2 and the limiting plate 31.

[0032] Multiple bolt holes, including a first bolt hole 21 that can be opposite to the first mounting hole 33, a second bolt hole 22 that can be opposite to the second mounting hole 34, and a third bolt hole 23 that can be opposite to the third mounting hole 35. The arrangement of the bolt holes and positioning holes, and the mounting holes and limiting holes, is set according to the spraying posture of the spray gun 7 and the calibration posture of the calibration component 6. The arrangement method will not be further described here.

[0033] The control valve assembly 4 includes a control valve body 41 disposed on one side of the positioning block 2 and a first connector 42 disposed on the upper end of the control valve body 41 and connected to the lower end of the connector 1. The first connector 42 includes a first connecting piece 43 disposed on the upper end of the control valve body 41, a first connecting hole 44 disposed on the first connecting piece 43 in a strip shape, a first fixing hole 45 disposed on the side of the connecting part 11 opposite to the first connecting hole 44, a first fixing bolt passing through the first connecting hole 44 and engaging with the first fixing hole 45, and a first elastic washer 46 disposed between the first fixing bolt and the first connecting piece 43. Specifically, the control valve body 41 may be an electromagnetic valve, which controls the glue spraying operation of the spray gun 7.

[0034] The pipe clamp assembly 5 includes a hose clamp 51 for fixing the inlet hose and a second connector 52 disposed on the hose clamp 51 and connected to the connecting part 11. The second connector 52 includes a second connecting piece 53 disposed on the opposite surface of the hose clamp 51 and the connecting part 11, two second connecting holes 54 disposed opposite to each other on the second connecting piece 53, two second fixing holes 55 disposed on the side of the connecting part 11 opposite to the two second connecting holes 54, two second fixing bolts passing through the second connecting holes 54 and connected to the opposite second fixing holes 55, and two second elastic washers 56 disposed between the two second fixing bolts and the second connecting piece 53.

[0035] The calibration component 6 includes a fixing plate 61 connected to the lower end of the positioning block 2 and a calibration needle 62 vertically disposed at the lower end of the fixing plate 61 to calibrate the position of the spray gun 7. The spray path of the spray gun 7 intersects with the front end of the calibration needle 62. Specifically, the lower side of the positioning block 2 forms an inwardly extending fixing groove 29 for mounting the fixing plate 61. The fixing plate 61 is fixed in the fixing groove 29 by bolts. After the installation position of the spray gun 7 is adjusted, the calibration component 6 is removed to ensure the normal use of the spray gun 7. Furthermore, the installation position of the calibration needle 62 on the positioning block 2 is arranged according to the spray posture and calibration posture, so that the spray gun 7 can be calibrated by the calibration needle 62 during installation. The calibration method is simple and easy to operate.

[0036] The spray gun installation steps are as follows:

[0037] Step 1: Install the spray gun 7 in the mounting slot 322. The locking bolt 324 passes through the relief hole 323 and engages with the locking hole on the spray gun 7 to fix the spray gun 7 on the mounting plate 32.

[0038] Step 2: Fix the fixing plate 61 in the fixing groove 29 with bolts, so that the calibration pin 62 at the front end of the fixing plate 61 is set in a vertical position at the lower end of the positioning block 2;

[0039] Step 3: According to the style of the shoe sole, select a suitable installation angle so that the two limiting holes of the corresponding installation angle are aligned with the corresponding positioning holes, and the mounting holes are aligned with the corresponding bolt holes. First, the two positioning pins are used to connect the two limiting holes with the corresponding positioning holes, so that the spraying path of the spray gun 7 intersects with the front end of the calibration needle 62. Then, the mounting holes are connected with the bolt holes by bolts, so that the spray gun 7 is fixed on the positioning block 2, and the installation of the spray gun 7 is completed.

[0040] This application defines the structural composition of the shoe sole spray gun clamp. By setting multiple mounting holes and multiple limiting holes on the mounting base 3, and setting several bolt holes corresponding to the mounting holes and several positioning holes corresponding to the limiting holes on the positioning block, the angle between the positioning block 2 and the mounting base 3 can be set at 30°, 45°, 60° or 90°. This allows adjustment of the spray angle of the spray gun 7 to meet the spraying requirements of different shoe sole styles. For different shoe sole spraying requirements, there is no need to replace the spray gun 7 and connector 1 with corresponding angles. Only the angle between the positioning block 2 and the limiting plate 31 needs to be adjusted to meet the spraying requirements of different shoe sole styles. The operation is simple and can greatly reduce equipment costs.

[0041] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model application and the contents of the specification should still fall within the scope of the present utility model application.

Claims

1. A shoe sole spray gun clamp, characterized in that: The device includes a connector, a positioning block extending vertically from the lower end of the connector, a mounting base that can be set at multiple angles to the positioning block for mounting a spray gun, and a control valve assembly connected to the lower end of the connector and set on one side of the positioning block. The mounting base includes a limiting plate set at multiple angles to the positioning block, a mounting plate arranged perpendicularly to the lower end of the limiting plate for mounting the spray gun, and multiple mounting holes and multiple limiting holes on the surfaces of the limiting plate and the positioning block. The surfaces of the positioning block and the limiting plate have several bolt holes that correspond to the mounting holes and several positioning holes that correspond to the limiting holes.

2. The shoe sole spray gun clamp according to claim 1, characterized in that: The plurality of limiting holes include two first limiting holes that enable the positioning block and the limiting plate to be set at a 30° angle, two second limiting holes that enable the positioning block and the limiting plate to be set at a 45° angle, two third limiting holes that enable the positioning block and the limiting plate to be set at a 60° angle, and two fourth limiting holes that enable the positioning block and the limiting plate to be set at a 90° angle. The plurality of mounting holes include a first mounting hole that can cooperate with the two first limiting holes to enable the positioning block and the limiting plate to be set at a 30° angle, a second mounting hole that can cooperate with the two second limiting holes to enable the positioning block and the limiting plate to be set at a 45° angle, and a third mounting hole that can cooperate with the two third limiting holes or the two fourth limiting holes to enable the positioning block and the limiting plate to be set at a 60° angle or a 90° angle.

3. A shoe sole spray gun clamp according to claim 2, characterized in that: The plurality of positioning holes include a first positioning hole, a second positioning hole, a third positioning hole, a fourth positioning hole, and a fifth positioning hole spaced apart on the positioning block. The first positioning hole and the second positioning hole can be respectively opposite to the two first limiting holes to achieve a 30° angle between the positioning block and the limiting plate. The second positioning hole and the third positioning hole can be respectively opposite to the two second limiting holes to achieve a 45° angle between the positioning block and the limiting plate. The third positioning hole and the fourth positioning hole can be respectively opposite to the two third limiting holes to achieve a 60° angle between the positioning block and the limiting plate. The third positioning hole and the fifth positioning hole can be respectively opposite to the two fourth limiting holes to achieve a 90° angle between the positioning block and the limiting plate.

4. A shoe sole spray gun clamp according to claim 3, characterized in that: The plurality of bolt holes include a first bolt hole that is opposite to a first mounting hole, a second bolt hole that is opposite to a second mounting hole, and a third bolt hole that is opposite to a third mounting hole.

5. A shoe sole spray gun clamp according to claim 1, characterized in that: The control valve assembly includes a control valve body disposed on one side of the positioning block and a first connector disposed on the upper end of the control valve body and connected to the lower end of the connector head. The lower end of the connector head forms a connection portion that connects to the positioning block and the control valve assembly.

6. A shoe sole spray gun clamp according to claim 5, characterized in that: The first connector includes a first connecting piece disposed on the upper end of the control valve body, a first connecting hole disposed on the first connecting piece in a strip shape, a first fixing hole disposed on the side of the connecting part opposite to the first connecting hole, a first fixing bolt passing through the first connecting hole and engaging with the first fixing hole, and a first elastic washer disposed between the first fixing bolt and the first connecting piece.

7. A shoe sole spray gun clamp according to claim 5, characterized in that: It also includes a pipe clamp assembly disposed at the lower end of the connector and opposite to the control valve assembly for fixing the glue inlet pipe. The spray gun is connected to the glue inlet pipe. The pipe clamp assembly includes a hose clamp for fixing the glue inlet pipe and a second connector disposed on the hose clamp and connected to the connector.

8. A shoe sole spray gun clamp according to claim 7, characterized in that: The second connector includes a second connecting piece disposed on the opposite surface of the hose clamp and the connecting part, two second connecting holes disposed opposite to each other on the second connecting piece, two second fixing holes disposed on the side of the connecting part opposite to the two second connecting holes, two second fixing bolts respectively passing through the second connecting holes and connected to the opposite second fixing holes, and two second elastic washers respectively disposed between the two second fixing bolts and the second connecting piece.

9. A shoe sole spray gun clamp according to claim 1, characterized in that: It also includes a calibration component disposed at the lower end of the positioning block. The calibration component includes a fixing plate connected to the lower end of the positioning block and a calibration pin disposed vertically at the lower end of the fixing plate to calibrate the position of the spray gun. The lower side of the positioning block has an inwardly extending fixing groove for mounting the fixing plate.

10. A shoe sole spray gun clamp according to claim 1, characterized in that: The mounting plate includes a mounting plate body, a mounting groove extending inward from the top surface of the mounting plate body for mounting a spray gun, a clearance hole provided in the mounting groove, and a locking bolt passing through the clearance hole and connected to the spray gun. The spray gun is provided with a locking hole opposite to the clearance hole, and the locking bolt passes through the clearance hole and is threaded into the locking hole.

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