Sand blasting machine for sewing machine parts

Abstract

A sewing machine part sand blasting machine comprises a sand blasting shell (1), a window (2) and a lifting part taking door (3), a set of supporting rollers (4) are sequentially arranged in the sand blasting shell (1), a containing plate (5) is placed on the roller faces of the supporting rollers (4), a collecting funnel (6) is arranged at the bottom of the sand blasting shell (1), a first dust suction opening (7) is formed in the top of the sand blasting shell (1), and a second dust suction opening (8) is formed in the upper portion of the collecting funnel (6). The window (2) is arranged on the sand blasting shell (1); the sand blasting machine has the advantages that the top and the bottom of the sand blasting machine are simultaneously dedusted, sewing machine parts are quickly put in and taken out, the lifting part taking door is driven by the cylinder to move up and down, and the service life is long.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand blasting machine field, concretely relates to a sewing machine part sand blasting machine. BACKGROUND

[0002] At present, sand blasting is a kind of surface treatment technology, adopts compressed air as power, drives sand material high-speed injection to the workpiece surface needing processing, makes the surface of workpiece obtain certain cleanness and different roughness, increases the adhesion between workpiece and coating, is favorable for spraying or painting.In sewing machine production line, part of the parts of sewing machine need to carry out sand blasting treatment, the existing sand blasting machine's pick-up port is opened manually to the one side of sand blasting shell entirely, then picks up, due to the opening area being larger, the pick-up port is prone to not be sealed strictly after long time use, and dust pollution factory production environment appears when sand blasting. UTILITY MODEL CONTENTS

[0003] The utility model relates to a kind of sewing machine part sand blasting machine for the above-mentioned deficiencies.

[0004] The utility model includes sand blasting shell, window and lifting pick-up door,

[0005] A group of support rollers are sequentially arranged in the sand blasting shell, a placing plate is placed on the roller surface of the group of support rollers, a collecting hopper is arranged at the bottom of the sand blasting shell, a first dust extraction port is arranged at the top of the sand blasting shell, a second dust extraction port is arranged at the upper portion of the collecting hopper, the window is installed on the sand blasting shell, a pair of operation holes are opened in the sand blasting shell below the window, a pick-up port is opened on the side wall of the sand blasting shell, and the lifting pick-up door is installed at the pick-up port.

[0006] A hanging rod is arranged at the top in the sand blasting shell, a pair of spray gun hooks are arranged at the bottom of the hanging rod, and a spray gun is hung on the spray gun hooks.

[0007] A sliding groove is arranged on each side of the pick-up port, the lifting pick-up door is located between the pair of sliding grooves, a cylinder bracket is arranged on the sand blasting shell above the pick-up port, a cylinder is vertically arranged on the cylinder bracket, the piston rod end of the cylinder is connected with the middle portion of the lifting pick-up door, and the lifting pick-up door is lifted or lowered along the pair of sliding grooves by the cylinder.

[0008] A sand material collecting groove is arranged below the pick-up port.

[0009] A discharger is arranged at the discharge port of the collecting hopper.

[0010] Support frames are respectively arranged at the four corners of the bottom of the sand blasting shell.

[0011] A foot pedal is arranged on one side of the support frame below the window.

[0012] A sand blasting glove is arranged in the operation hole.

[0013] The utility model has the advantages that: the sand blasting machine top and bottom are simultaneously dedusted, sewing machine parts are put in and taken out fast, the lifting part taking door adopts the cylinder to drive up and down movement, and the service life is long. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model.

[0015] Figure 2 It is a structure schematic view of the utility model.

[0016] Figure 3 It is a structure schematic view of the utility model hidden part sand blasting shell. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts fall within the scope of protection of the present application.

[0019] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0020] In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, it is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present application, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "arrange", "connect" appear, they should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] As shown in the drawings, the utility model includes a sand blasting shell 1, a window 2 and a lifting taking door 3,

[0023] A group of support rollers 4 are arranged in sand blasting shell 1 in proper order, the roller surface of a group of support rollers 4 places the article board 5, the bottom of sand blasting shell 1 is provided with collecting hopper 6, the top of sand blasting shell 1 is provided with first dust extraction port 7, the upper portion of collecting hopper 6 is provided with second dust extraction port 8, the window 2 is installed on the sand blasting shell 1, a pair of operation holes 9 are formed in the sand blasting shell 1 below the window 2, the sand blasting shell 1 side wall is provided with a taking port, and the lifting taking door 3 is installed at the taking port.

[0024] The sand blasting shell 1 is provided with a boom 10 at the top, a pair of spray gun hooks 11 are arranged at the bottom of the boom 10, and a spray gun is hung on the spray gun hooks 11.

[0025] A pair of chutes are arranged on both sides of the taking port, the lifting taking door 3 is located between the pair of chutes, a cylinder bracket is arranged on the sand blasting shell 1 above the taking port, a cylinder 12 is vertically arranged on the cylinder bracket, the piston rod end of the cylinder 12 is connected to the middle of the lifting taking door 3, and the lifting taking door 3 is driven by the cylinder 12 to rise or fall along the pair of chutes.

[0026] A sand material collecting groove 13 is arranged below the taking port.

[0027] A discharger is arranged at the discharge port of the collecting hopper 6.

[0028] Support frames are arranged at the four corners of the bottom of the sand blasting shell 1.

[0029] A foot pedal 14 is arranged on one side of the support frame below the window 2.

[0030] A sand blasting glove is arranged in the operation hole 9.

[0031] Example 1: Under the drive of the cylinder 12, the lifting pick-up door 3 slides up, opens the pick-up port, the worker places the sewing machine parts on the placing plate 5, under the drive of the cylinder 12, the lifting pick-up door 3 slides down to close the pick-up port, the worker puts his hands into the operation hole 9, through the window 2, the worker can observe the sandblasting situation in the sandblasting shell 1, put on the sandblasting gloves, take the sewing machine parts on the placing plate 5 with one hand, take off the sandblasting gun on the sandblasting gun hook 11 with the other hand, and spray the sandblasting gun on the sewing machine parts, after the sandblasting is finished, hang the sandblasting gun on the sandblasting gun hook 11, the lifting pick-up door 3 slides up, opens the pick-up port, and the worker takes out the sewing machine parts on the placing plate 5.

[0032] The debris and fine sand generated during sandblasting fall into the collecting hopper 6 through the gap of a set of supporting rollers 4, the unloader is opened regularly to discharge the debris and fine sand.

[0033] During sandblasting, the dust collector is connected through the first dust extraction port 7 and the second dust extraction port 8 at the same time.

[0034] The placing plate 5 is placed on the supporting roller 4, so that the worker can clearly see the sewing machine parts on the placing plate 5 through the window 2 during sandblasting, and after the sandblasting is finished, the debris and fine sand on the placing plate 5 can be poured into the collecting hopper 6 by tilting the placing plate 5.

[0035] The sandblasting shell 1 has a sandblasting gun pipe installation hole in the side wall, and the sandblasting gun pipe installation hole extends the sandblasting gun pipe and the air inlet pipe out of the sandblasting shell 1.

[0036] During sandblasting, the worker puts his feet on the footboard 14 to increase comfort.

Claims

1. A sewing machine part sandblaster characterized by The sandblasting shell (1), the window (2) and the lifting taking door (3), A group of support rollers (4) are arranged in the sandblasting shell (1) in sequence, the support surface of the support rollers (4) is provided with a placing plate (5), the bottom of the sandblasting shell (1) is provided with a collecting funnel (6), the top of the sandblasting shell (1) is provided with a first dust extraction port (7), the upper part of the collecting funnel (6) is provided with a second dust extraction port (8), the window (2) is installed on the sandblasting shell (1), a pair of operation holes (9) are opened in the sandblasting shell (1) below the window (2), a taking port is opened in the side wall of the sandblasting shell (1), and the lifting taking door (3) is installed at the taking port.

2. A sewing machine part sandblaster as defined in claim 1, characterized in that A pair of hooks (11) are arranged on the bottom of the lifting rod (10), and a spray gun is hung on the hooks (11).

3. A sewing machine part sandblaster as defined in claim 2, characterized in that A pair of grooves are arranged on both sides of the taking port, the lifting taking door (3) is located between the pair of grooves, a cylinder bracket is arranged on the sandblasting shell (1) above the taking port, a cylinder (12) is vertically arranged on the cylinder bracket, the piston rod end of the cylinder (12) is connected with the middle part of the lifting taking door (3), and the lifting taking door (3) is driven by the cylinder (12) to be lifted or lowered along the pair of grooves.

4. A sewing machine part sandblaster as defined in claim 3, characterized in that A sand material collecting groove (13) is arranged below the taking port.

5. A sewing machine part sandblaster as defined in claim 4, characterized in that A discharger is arranged at the discharge port of the collecting funnel (6).

6. A sewing machine part sandblaster as defined in claim 5, characterized in that Support frames are arranged at the four corners of the bottom of the sandblasting shell (1).

7. A sewing machine part sandblaster as defined in claim 6, characterized in that A foot pedal (14) is arranged on one side of the support frame below the window (2).

8. A sewing machine part sandblaster as defined in claim 1, wherein A sandblasting glove is arranged in the operation hole (9).

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