A spindle box device

Abstract

The present invention discloses a spindle box device, which relates to the technical field of rubber ring production and includes: a spindle box body, which can be installed on a workbench; a spindle, which is rotatably installed in the spindle box body, a spindle motor connected to the rear end of the spindle, and a fixed top installed at the front end of the spindle, which can fix one end of a core rod of the rubber ring to be processed; a cutting device, which is installed on the top of the side wall of the spindle box body and can cut the film or wire at the end of the rubber ring to be processed; and a control device, to which the spindle motor and the cutting device are both connected. The present invention can fix the core rod and cut the film at the end of the rubber ring to be processed, saving time and labor and improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of rubber ring production, in particular to a spindle box device. Background Art

[0002] Rubber rings are a commonly used rubber accessory and are widely used in modern mechanical textile machines. In the existing technology, during the production process of rubber rings, the rubber rings usually need to be wound, cut, wrapped, stripped, and the outer surface polished to meet subsequent use requirements.

[0003] When winding the rubber ring with film or wire, it is necessary to fix the core rod with the rubber ring in a designated working position. In the prior art, the core rod is usually fixed in the designated working position manually. After the fixing is completed, the wire or film needs to be wound around the rubber ring to be processed manually. After the winding is completed, the tail wire and tail film need to be cut manually, which is labor-intensive, time-consuming and labor-intensive, and has low work efficiency.

[0004] Therefore, it is urgent to provide a new spindle box device to solve the above problems existing in the prior art. Summary of the Invention

[0005] The purpose of the present invention is to provide a spindle box device to solve the problems existing in the above-mentioned prior art, which can fix the core rod and cut the film at the end of the rubber ring to be processed, saving time and labor and improving work efficiency.

[0006] To achieve the above object, the present invention provides the following solutions:

[0007] The present invention provides a spindle box device, comprising:

[0008] A spindle housing, which can be mounted on a workbench;

[0009] A spindle is rotatably mounted in the spindle housing, a spindle motor is connected to the rear end of the spindle, and a fixed top is installed at the front end of the spindle, and the fixed top can fix one end of the core rod of the rubber ring to be processed;

[0010] A cutting device, mounted on the top of the side wall of the spindle housing, capable of cutting the film or wire at the end of the rubber ring to be processed;

[0011] A control device is provided, wherein the spindle motor and the cutting device are both connected to the control device.

[0012] Preferably, a plum blossom sleeve is installed at the front end of the main shaft near the fixed top, and the plum blossom sleeve can clamp one end of the core rod; the plum blossom sleeve is connected to the main shaft fork, and the main shaft fork can drive the plum blossom sleeve to clamp or release the core rod.

[0013] Preferably, the main shaft shift fork is connected to a shift fork cylinder, and the shift fork cylinder can drive the main shaft shift fork to move forward and backward, thereby driving the plum blossom jacket to clamp or loosen the core rod.

[0014] Preferably, a shift fork guide column is installed at the bottom of the front end of the spindle housing, and the bottom of the spindle fork is slidably installed on the shift fork guide column.

[0015] Preferably, a tape conveyor is also installed on the spindle box.

[0016] Preferably, a tape pressing wheel device is also installed on the spindle housing, and the tape pressing wheel device can press the tape onto the end of the rubber ring to be processed.

[0017] Preferably, a tape clamping plate is further installed on the tape pressing wheel device, and the tape clamping plate can clamp the tape.

[0018] Preferably, the cutting device adopts pneumatic scissors, and the pneumatic scissors are installed on the top of the side wall of the spindle box.

[0019] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0020] The spindle box device provided by the present invention is provided with a fixed top and a plum blossom jacket mushroom die, which can effectively fix the core rod, and is provided with pneumatic scissors, which can cut the film at the end of the rubber ring to be processed, saving time and labor and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 Schematic diagram of the structure of the spindle box in the present invention;

[0023] Figure 2 A top view of the spindle housing of the present invention;

[0024] Figure 3 This is a front view of the spindle housing of the present invention;

[0025] Figure 4 for Figure 3 sectional view of

[0026] Figure 5 It is a side view of the spindle housing of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the spindle box device in the present invention;

[0028] Figure 7 A top view of the spindle box device of the present invention;

[0029] Figure 8 It is a front view of the spindle box device of the present invention;

[0030] Figure 9 for Figure 8 sectional view of

[0031] Figure 10 It is a side view of the spindle box device of the present invention;

[0032] Explanation of the reference numerals: 221 is the spindle housing, 222 is the housing cover, 223 is the right end cover of the housing, 224 is the spindle gasket, 225 is the plum blossom jacket, 226 is the left end cover of the housing, 227 is the spindle fork, 228 is the fork guide column, 229 is the cylinder mounting plate, 2210 is the locking nut, 2211 is the fork cylinder, 2212 is the oil seal, 2213 is the oil seal, 2214 is the tapered roller bearing, 2215 is the bearing, 2216 is the thrust bearing, 2217 is the spindle, 2218 is the fixed top, 2219 is the square flange linear bearing, 2220 is the oil mark, 2221 is the wire plug, 2222 is the cam bearing follower, 2223 is the breather tube, 2224 is the filter cover, 2225 is the O-ring, 3 11 is the belt conveyor, 312 is the cylinder bracket, 313 is the pressure wheel bracket connecting plate, 314 is the pressure wheel bracket, 315 is the left and right driving cylinders, 316 is the cylinder bracket, 317 is the cylinder pad, 318 is the pneumatic scissors, 319 is the slider, 3110 is the guide rail, 3111 is the front and rear driving cylinders, 3112 is the cylinder bracket, 3113 is the belt conveyor pad, 3114 is the upper and lower driving cylinders, 3115 is the flange deep groove ball bearing, 3116 is the belt pressure wheel, 3117 is the pin shaft, 3118 is the guide rail, 3119 is the slider, 3120 is the scissors bracket, 3121 is the clamping plate cylinder, 3122 is the upper clamping plate, 3123 is the lower clamping plate, 3124 is the cylinder bracket, and 3125 is the cylinder bracket. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] The purpose of the present invention is to provide a spindle box device to solve the problems existing in the prior art, which can fix the core rod and cut the film at the end of the rubber ring to be processed, saving time and labor and improving work efficiency.

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] Example 1

[0037] like Figure 1-10 As shown, this embodiment provides a spindle box device, which can be applied to a rubber ring winding machine or a rubber ring winding machine. This embodiment is described based on the application of the spindle box device in the rubber ring winding machine; wherein the spindle box device mainly includes:

[0038] The spindle box 221 can be installed on the film winding machine chassis of the rubber ring film winding machine;

[0039] The spindle 2217 has a spindle motor connected to its rear end and a fixed top 2218 installed at its front end. The fixed top 2218 can fix one end of the core rod of the rubber ring to be processed;

[0040] A cutting device is mounted on the top of the side wall of the spindle housing 221 and is capable of cutting the film at the end of the rubber ring to be processed;

[0041] The spindle motor and the cutting device are both connected to the control device.

[0042] In this embodiment, a plum blossom jacket 225 is installed at the front end of the main shaft 2217 near the fixed top 2218, and the plum blossom jacket 225 is connected to the main shaft fork 227; specifically, the main shaft fork 227 is connected to the fork cylinder 2211, and the fork cylinder 2211 can drive the main shaft fork 227 to move back and forth. The main shaft fork 227 is connected to the plum blossom jacket 225 through the cam bearing follower 2222, so that the plum blossom jacket 225 can be driven to work and clamp or release the core rod.

[0043] In this embodiment, a shift fork guide post 228 is installed at the front bottom of the spindle housing 221 , and the bottom of the spindle shift fork 227 is slidably installed on the shift fork guide post 228 .

[0044] In this embodiment, the spindle motor is installed on the film winding machine chassis, the spindle motor is connected to a spindle motor reducer, and the spindle motor reducer is connected to the spindle pulley.

[0045] In this embodiment, the cutting device adopts a pneumatic scissors 318 , which is installed on the top of the side wall of the spindle box 221 through a scissor bracket 3120 .

[0046] In addition to the above-mentioned spindle box device, the rubber ring film winding machine in this embodiment also includes:

[0047] A lifting device, which can carry the rubber ring to be processed and drive the rubber ring to be processed to rise and fall. The rubber ring to be processed is sleeved on a core rod, and the core rod can be installed on the lifting device;

[0048] The rear seat box device is located at one end of the lifting device. The rear seat box device can fix one end of the core rod and can press the film onto the starting end of the rubber ring to be processed.

[0049] A film winding device, which can wind the film onto the rubber ring to be processed, and can move from the main spindle box device to the main spindle box device;

[0050] The film winding machine chassis, lifting device, spindle box device, spindle box device and film winding device are all installed on the film winding machine chassis;

[0051] The lifting device, the rear box device and the film winding device are all connected with the control device.

[0052] In this embodiment, the lifting device includes: a lifting bracket, which is installed on the chassis of the film winding machine; a lifting bracket cylinder, which is installed on the lifting bracket cylinder and can drive the lifting bracket to move up and down; a supporting pulley, which is rotatably installed on the top of the lifting bracket and can support the core rod of the rubber ring to be processed; a clamping plate, which is installed on both sides of the top of the lifting bracket and can clamp the two ends of the core rod.

[0053] In this embodiment, the rear seat box device includes a rear seat box body, which is installed on the chassis of the film winding machine; a slip ring fixing plate is slidably installed on the rear seat box body, a slip ring is installed on the slip ring fixing plate, and the slip ring is connected to a slip ring motor; a rotating top is installed at the front end of the slip ring, which can tighten one end of the core rod.

[0054] In this embodiment, a pressing block device is also installed at the front end of the slip ring, which can press the membrane to the starting end of the rubber ring; the pressing block device includes a pressing block bracket, a pressing block cylinder and a pressing block, the pressing block cylinder is installed on the pressing block bracket, and the pressing block is installed at the end of the pressing block cylinder. The pressing block cylinder can drive the pressing block to move and press the membrane to the starting end of the rubber ring; the pressing block bracket is also connected to the pressing block bracket cylinder, and the pressing block bracket cylinder is set according to needs and can drive the pressing block bracket to move up and down or left and right.

[0055] In this embodiment, two briquetting devices are provided, and the two briquetting devices are symmetrically arranged on the left and right.

[0056] In this embodiment, the film winding device includes a film winding fixing plate, a main slide rail is provided on the film winding machine chassis, and the film winding fixing plate is slidably mounted on the main slide rail; the film winding fixing plate is connected to a film winding fixing plate lead screw, and the film winding fixing plate lead screw is connected to a film winding servo motor;

[0057] A film handle is rotatably installed on the film winding fixing plate, and the film can be wound on the film handle; a number of film winding pulleys are also provided on the film winding fixing plate, and a pressure wheel device is installed on the top of the film winding fixing plate, and the pressure wheel device can press the film onto the top film winding pulley; a film clamping device is also provided at the front end of the film winding fixing plate, which can clamp the film; a clamping block is provided above the film winding pulley near the film clamping device, and the clamping block is connected to a clamping block pin shaft fork, and the clamping block pin shaft fork is installed on the film winding fixing plate.

[0058] The working process of the rubber ring film winding machine in this embodiment is as follows:

[0059] 1. First, place the mandrel on the lifting bracket. After the clamping plate clamps the mandrel, it rises to the end position and releases it. At the same time, the film winding device drives the film to the starting position of the film winding.

[0060] 2. After the rear seat box device receives the signal, the slip ring fixed plate cylinder moves to tighten the core rod, the lifting device quickly resets, and the main shaft rotates at low speed to clamp the core rod.

[0061] 3. The main shaft rotates at low speed until the film winding is completed, and the driving cylinder of the film winding device is quickly reset.

[0062] 4. The main shaft and the lead screw of the membrane fixing plate rotate synchronously at high speed until they reach the required size at the end of the core rod and stop.

[0063] 5. The pneumatic scissors cut the tail film and quickly reset it, and the film winding device quickly returns to the origin at the same time.

[0064] 6. After the lifting device rises, the ejection mechanism of the spindle box device quickly resets, the spindle releases the core rod, and the clamping plate clamps the core rod and then quickly resets.

[0065] 7. All agencies are in automatic mode and on standby.

[0066] Example 2

[0067] This embodiment is an improvement on the first embodiment, and its improvements are:

[0068] In this embodiment, a tape machine 311 is also installed on the main spindle housing 221, and a tape pressing wheel device is also installed on the main spindle housing 221. The tape pressing wheel device can press the tape tightly on the end of the rubber ring to be processed to fix the film;

[0069] The tape pressure roller device includes a front and rear driving cylinder 3111, an upper and lower driving cylinder 3114 and a left and right driving cylinder 315. The front and rear driving cylinder 3111 is installed on the main spindle box 221 and is arranged parallel to the main spindle 2217; the front and rear driving cylinder 3111 is equipped with an upper and lower driving cylinder bracket, the upper and lower driving cylinder 3114 is vertically arranged on the upper and lower driving cylinder bracket, the upper and lower driving cylinder is equipped with a left and right driving cylinder bracket, the left and right driving cylinder 315 is horizontally installed on the left and right driving cylinder bracket, the left and right driving cylinder bracket is equipped with a pressure wheel bracket 314, the pressure wheel bracket 314 is equipped with a tape pressure roller 3116, the tape pressure roller 3116 is connected to the pressure wheel cylinder, and the pressure wheel cylinder can drive the tape pressure roller 3116 to move up and down to compress the tape.

[0070] In this embodiment, a clamping plate cylinder 3121 is also installed on the left and right driving cylinder brackets. The clamping plate cylinder 3121 is connected to a tape clamping plate. The tape clamping plate is located below one side of the tape pressure wheel 3116, and includes an upper clamping plate 3122 and a lower clamping plate 3123. The clamping plate cylinder 3121 can drive the upper clamping plate 3122 and the lower clamping plate 3123 to move to clamp the tape.

[0071] In this embodiment, after the pneumatic scissors cut the tail film, the tape pressing wheel can press the tape to fix the tail end of the film.

[0072] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. A spindle box device, characterized in that: The spindle box device is applied to an apron film winding machine or an apron wire winding machine, and includes: A spindle housing, which can be mounted on a workbench; A spindle is rotatably mounted in the spindle housing, a spindle motor is connected to the rear end of the spindle, and a fixed top is installed at the front end of the spindle, and the fixed top can fix one end of the core rod of the rubber ring to be processed; A cutting device, the cutting device being mounted on the top of the side wall of the spindle housing, the cutting device being capable of cutting the film or wire at the end of the rubber ring to be processed, the cutting device being a pneumatic scissor, the pneumatic scissors being mounted on the top of the side wall of the spindle housing; A control device, the spindle motor and the cutting device are both connected to the control device; A tape machine is also installed on the spindle box body, and a tape pressure wheel device is also installed on the spindle box body. The tape pressure wheel device can press the tape on the end of the rubber ring to be processed. The tape pressure wheel device is also installed with a tape clamping plate, and the tape clamping plate can clamp the tape.

2. The spindle box device according to claim 1, characterized in that: A plum blossom jacket is installed at the front end of the main shaft near the fixed top, and the plum blossom jacket can clamp one end of the core rod; the plum blossom jacket is connected to a main shaft fork, and the main shaft fork can drive the plum blossom jacket to clamp or release the core rod.

3. The spindle box device according to claim 2, characterized in that: The main shaft shift fork is connected to a shift fork cylinder, and the shift fork cylinder can drive the main shaft shift fork to move forward and backward, thereby driving the plum blossom jacket to clamp or loosen the core rod.

4. The headstock device according to claim 3, characterized in that: A shift fork guide column is installed at the front end bottom of the main spindle housing, and the bottom of the main spindle shift fork is slidably installed on the shift fork guide column.

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